a very simple addition game (for adults & children)
TRANSCRIPT
THE TW↑NS: Env↑ronMENTAL Training™
A Training, Motivating, Consulting Service
Env↑ronMENTAL Training is for anyone but not for everyone; anyone can do it, but not everyone will
© C. & D. Okonkwo 2015�1
THE TW↑NS: Env↑ronMENTAL Training™
A Training, Motivating, Consulting Service
A VERY SIMPLE ADDITION GAME (For Adults & Children) by
Chuka & Dubem Okonkwo
© C. & D. Okonkwo 2015�2
THE TW↑NS: Env↑ronMENTAL Training™
A Training, Motivating, Consulting Service
MENTAL ADDITION Add the following single digit numbers (1 2 3 4 5 6 7 8 9) continuously for five minutes. Whenever you lose yourself or make a mistake with your arithmetic you must begin the exercise all over again. Once mastered try the exercise for 10, 15, 20, 25, 30....60 minutes.
e.g. 1+2=3; 3+3=6; 6+4=10; 10+5=15…
We recommend you use the pattern below
1 2 3
4 5 6
7 8 9
ANSWER GRID
(1) 45 (2) 90 (3) 135 (4) 180 (5) 225
(6) 270 (7) 315 (8) 360 (9) 405 (10) 450
(11) 495 (12) 540 (13) 585 (14) 630 (15) 675
(16) 720 (17) 765 (18) 810 (19) 855 (20) 900
(21) 945 (22) 990 (23) 1035 (24) 1080 (25) 1125
(26) 1170 (27) 1215 (28) 1260 (29) 1305 (30) 1350
(31) 1395 (32) 1440 (33) 1485 (34) 1530 (35) 1575
(36) 1620 (37) 1665 (38) 1710 (39) 1755 (40) 1800
(41) 1845 (42) 1890 (43) 1935 (44) 1980 (45) 2025
(46) 2070 (47) 2115 (48) 2160 (49) 2205 (50) 2250
(51) 2295 (52) 2340 (53) 2385 (54) 2430 (55) 2475
(56) 2520 (57) 2565 (58) 2610 (59) 2655 60) 2700
© C. & D. Okonkwo 2015�3
THE TW↑NS: Env↑ronMENTAL Training™
A Training, Motivating, Consulting Service
MENTAL ADDITION Add the following single digit numbers (1 2 3 4 5 6 7 8 9) continuously for five minutes. Whenever you lose yourself or make a mistake with your arithmetic you must begin the exercise all over again. Once mastered try the exercise for 10, 15, 20, 25, 30....60 minutes.
e.g. 1+2=3; 3+3=6; 6+4=10; 10+5=15…
We recommend you use the pattern below
3 5 7
6 2 8
9 4 1
ANSWER GRID
(1) 45 (2) 90 (3) 135 (4) 180 (5) 225
(6) 270 (7) 315 (8) 360 (9) 405 (10) 450
(11) 495 (12) 540 (13) 585 (14) 630 (15) 675
(16) 720 (17) 765 (18) 810 (19) 855 (20) 900
(21) 945 (22) 990 (23) 1035 (24) 1080 (25) 1125
(26) 1170 (27) 1215 (28) 1260 (29) 1305 (30) 1350
(31) 1395 (32) 1440 (33) 1485 (34) 1530 (35) 1575
(36) 1620 (37) 1665 (38) 1710 (39) 1755 (40) 1800
(41) 1845 (42) 1890 (43) 1935 (44) 1980 (45) 2025
(46) 2070 (47) 2115 (48) 2160 (49) 2205 (50) 2250
(51) 2295 (52) 2340 (53) 2385 (54) 2430 (55) 2475
(56) 2520 (57) 2565 (58) 2610 (59) 2655 60) 2700
© C. & D. Okonkwo 2015�4
THE TW↑NS: Env↑ronMENTAL Training™
A Training, Motivating, Consulting Service
MENTAL ADDITION Add the following single digit numbers (1 2 3 4 5 6 7 8 9) continuously for five minutes. Whenever you lose yourself or make a mistake with your arithmetic you must begin the exercise all over again. Once mastered try the exercise for 10, 15, 20, 25, 30....60 minutes.
e.g. 1+2=3; 3+3=6; 6+4=10; 10+5=15…
We recommend you use the pattern below
9 1 6
5 4 3
7 8 2
ANSWER GRID
(1) 45 (2) 90 (3) 135 (4) 180 (5) 225
(6) 270 (7) 315 (8) 360 (9) 405 (10) 450
(11) 495 (12) 540 (13) 585 (14) 630 (15) 675
(16) 720 (17) 765 (18) 810 (19) 855 (20) 900
(21) 945 (22) 990 (23) 1035 (24) 1080 (25) 1125
(26) 1170 (27) 1215 (28) 1260 (29) 1305 (30) 1350
(31) 1395 (32) 1440 (33) 1485 (34) 1530 (35) 1575
(36) 1620 (37) 1665 (38) 1710 (39) 1755 (40) 1800
(41) 1845 (42) 1890 (43) 1935 (44) 1980 (45) 2025
(46) 2070 (47) 2115 (48) 2160 (49) 2205 (50) 2250
(51) 2295 (52) 2340 (53) 2385 (54) 2430 (55) 2475
(56) 2520 (57) 2565 (58) 2610 (59) 2655 60) 2700
© C. & D. Okonkwo 2015�5
THE TW↑NS: Env↑ronMENTAL Training™
A Training, Motivating, Consulting Service
MENTAL ADDITION Add the following single digit numbers (1 2 3 4 5 6 7 8 9) continuously for five minutes. Whenever you lose yourself or make a mistake with your arithmetic you must begin the exercise all over again. Once mastered try the exercise for 10, 15, 20, 25, 30....60 minutes.
e.g. 1+2=3; 3+3=6; 6+4=10; 10+5=15…
We recommend you use the pattern below
4 2 8
7 1 9
6 5 3
ANSWER GRID
(1) 45 (2) 90 (3) 135 (4) 180 (5) 225
(6) 270 (7) 315 (8) 360 (9) 405 (10) 450
(11) 495 (12) 540 (13) 585 (14) 630 (15) 675
(16) 720 (17) 765 (18) 810 (19) 855 (20) 900
(21) 945 (22) 990 (23) 1035 (24) 1080 (25) 1125
(26) 1170 (27) 1215 (28) 1260 (29) 1305 (30) 1350
(31) 1395 (32) 1440 (33) 1485 (34) 1530 (35) 1575
(36) 1620 (37) 1665 (38) 1710 (39) 1755 (40) 1800
(41) 1845 (42) 1890 (43) 1935 (44) 1980 (45) 2025
(46) 2070 (47) 2115 (48) 2160 (49) 2205 (50) 2250
(51) 2295 (52) 2340 (53) 2385 (54) 2430 (55) 2475
(56) 2520 (57) 2565 (58) 2610 (59) 2655 60) 2700
© C. & D. Okonkwo 2015�6
THE TW↑NS: Env↑ronMENTAL Training™
A Training, Motivating, Consulting Service
MENTAL ADDITION Add the following single digit numbers (1 2 3 4 5 6 7 8 9) continuously for five minutes. Whenever you lose yourself or make a mistake with your arithmetic you must begin the exercise all over again. Once mastered try the exercise for 10, 15, 20, 25, 30....60 minutes.
e.g. 1+2=3; 3+3=6; 6+4=10; 10+5=15…
We recommend you use the pattern below
5 9 2
1 6 7
4 3 8
ANSWER GRID
(1) 45 (2) 90 (3) 135 (4) 180 (5) 225
(6) 270 (7) 315 (8) 360 (9) 405 (10) 450
(11) 495 (12) 540 (13) 585 (14) 630 (15) 675
(16) 720 (17) 765 (18) 810 (19) 855 (20) 900
(21) 945 (22) 990 (23) 1035 (24) 1080 (25) 1125
(26) 1170 (27) 1215 (28) 1260 (29) 1305 (30) 1350
(31) 1395 (32) 1440 (33) 1485 (34) 1530 (35) 1575
(36) 1620 (37) 1665 (38) 1710 (39) 1755 (40) 1800
(41) 1845 (42) 1890 (43) 1935 (44) 1980 (45) 2025
(46) 2070 (47) 2115 (48) 2160 (49) 2205 (50) 2250
(51) 2295 (52) 2340 (53) 2385 (54) 2430 (55) 2475
(56) 2520 (57) 2565 (58) 2610 (59) 2655 60) 2700
© C. & D. Okonkwo 2015�7
THE TW↑NS: Env↑ronMENTAL Training™
A Training, Motivating, Consulting Service
MENTAL ADDITION Add the following single digit numbers (1 2 3 4 5 6 7 8 9) continuously for five minutes. Whenever you lose yourself or make a mistake with your arithmetic you must begin the exercise all over again. Once mastered try the exercise for 10, 15, 20, 25, 30....60 minutes.
e.g. 1+2=3; 3+3=6; 6+4=10; 10+5=15…
We recommend you use the pattern below
6 8 1
3 9 4
2 7 5
ANSWER GRID
(1) 45 (2) 90 (3) 135 (4) 180 (5) 225
(6) 270 (7) 315 (8) 360 (9) 405 (10) 450
(11) 495 (12) 540 (13) 585 (14) 630 (15) 675
(16) 720 (17) 765 (18) 810 (19) 855 (20) 900
(21) 945 (22) 990 (23) 1035 (24) 1080 (25) 1125
(26) 1170 (27) 1215 (28) 1260 (29) 1305 (30) 1350
(31) 1395 (32) 1440 (33) 1485 (34) 1530 (35) 1575
(36) 1620 (37) 1665 (38) 1710 (39) 1755 (40) 1800
(41) 1845 (42) 1890 (43) 1935 (44) 1980 (45) 2025
(46) 2070 (47) 2115 (48) 2160 (49) 2205 (50) 2250
(51) 2295 (52) 2340 (53) 2385 (54) 2430 (55) 2475
(56) 2520 (57) 2565 (58) 2610 (59) 2655 60) 2700
© C. & D. Okonkwo 2015�8
THE TW↑NS: Env↑ronMENTAL Training™
A Training, Motivating, Consulting Service
MENTAL ADDITION Add the following single digit numbers (1 2 3 4 5 6 7 8 9) continuously for five minutes. Whenever you lose yourself or make a mistake with your arithmetic you must begin the exercise all over again. Once mastered try the exercise for 10, 15, 20, 25, 30....60 minutes.
e.g. 1+2=3; 3+3=6; 6+4=10; 10+5=15…
We recommend you use the pattern below
7 4 3
8 5 2
1 9 6
ANSWER GRID
(1) 45 (2) 90 (3) 135 (4) 180 (5) 225
(6) 270 (7) 315 (8) 360 (9) 405 (10) 450
(11) 495 (12) 540 (13) 585 (14) 630 (15) 675
(16) 720 (17) 765 (18) 810 (19) 855 (20) 900
(21) 945 (22) 990 (23) 1035 (24) 1080 (25) 1125
(26) 1170 (27) 1215 (28) 1260 (29) 1305 (30) 1350
(31) 1395 (32) 1440 (33) 1485 (34) 1530 (35) 1575
(36) 1620 (37) 1665 (38) 1710 (39) 1755 (40) 1800
(41) 1845 (42) 1890 (43) 1935 (44) 1980 (45) 2025
(46) 2070 (47) 2115 (48) 2160 (49) 2205 (50) 2250
(51) 2295 (52) 2340 (53) 2385 (54) 2430 (55) 2475
(56) 2520 (57) 2565 (58) 2610 (59) 2655 60) 2700
© C. & D. Okonkwo 2015�9
THE TW↑NS: Env↑ronMENTAL Training™
A Training, Motivating, Consulting Service
MENTAL ADDITION Add the following single digit numbers (1 2 3 4 5 6 7 8 9) continuously for five minutes. Whenever you lose yourself or make a mistake with your arithmetic you must begin the exercise all over again. Once mastered try the exercise for 10, 15, 20, 25, 30....60 minutes.
e.g. 1+2=3; 3+3=6; 6+4=10; 10+5=15…
We recommend you use the pattern below
2 6 4
9 8 5
3 1 7
ANSWER GRID
(1) 45 (2) 90 (3) 135 (4) 180 (5) 225
(6) 270 (7) 315 (8) 360 (9) 405 (10) 450
(11) 495 (12) 540 (13) 585 (14) 630 (15) 675
(16) 720 (17) 765 (18) 810 (19) 855 (20) 900
(21) 945 (22) 990 (23) 1035 (24) 1080 (25) 1125
(26) 1170 (27) 1215 (28) 1260 (29) 1305 (30) 1350
(31) 1395 (32) 1440 (33) 1485 (34) 1530 (35) 1575
(36) 1620 (37) 1665 (38) 1710 (39) 1755 (40) 1800
(41) 1845 (42) 1890 (43) 1935 (44) 1980 (45) 2025
(46) 2070 (47) 2115 (48) 2160 (49) 2205 (50) 2250
(51) 2295 (52) 2340 (53) 2385 (54) 2430 (55) 2475
(56) 2520 (57) 2565 (58) 2610 (59) 2655 60) 2700
© C. & D. Okonkwo 2015�10
THE TW↑NS: Env↑ronMENTAL Training™
A Training, Motivating, Consulting Service
MENTAL ADDITION Add the following single digit numbers (1 2 3 4 5 6 7 8 9) continuously for five minutes. Whenever you lose yourself or make a mistake with your arithmetic you must begin the exercise all over again. Once mastered try the exercise for 10, 15, 20, 25, 30....60 minutes.
e.g. 1+2=3; 3+3=6; 6+4=10; 10+5=15…
We recommend you use the pattern below
1 7 5
4 3 6
8 2 9
ANSWER GRID
(1) 45 (2) 90 (3) 135 (4) 180 (5) 225
(6) 270 (7) 315 (8) 360 (9) 405 (10) 450
(11) 495 (12) 540 (13) 585 (14) 630 (15) 675
(16) 720 (17) 765 (18) 810 (19) 855 (20) 900
(21) 945 (22) 990 (23) 1035 (24) 1080 (25) 1125
(26) 1170 (27) 1215 (28) 1260 (29) 1305 (30) 1350
(31) 1395 (32) 1440 (33) 1485 (34) 1530 (35) 1575
(36) 1620 (37) 1665 (38) 1710 (39) 1755 (40) 1800
(41) 1845 (42) 1890 (43) 1935 (44) 1980 (45) 2025
(46) 2070 (47) 2115 (48) 2160 (49) 2205 (50) 2250
(51) 2295 (52) 2340 (53) 2385 (54) 2430 (55) 2475
(56) 2520 (57) 2565 (58) 2610 (59) 2655 60) 2700
© C. & D. Okonkwo 2015�11
THE TW↑NS: Env↑ronMENTAL Training™
A Training, Motivating, Consulting Service
MENTAL ADDITION Add the following single digit numbers (1 2 3 4 5 6 7 8 9) continuously for five minutes. Whenever you lose yourself or make a mistake with your arithmetic you must begin the exercise all over again. Once mastered try the exercise for 10, 15, 20, 25, 30....60 minutes.
e.g. 1+2=3; 3+3=6; 6+4=10; 10+5=15…
We recommend you use the pattern below
8 3 9
2 7 1
5 6 4
ANSWER GRID
(1) 45 (2) 90 (3) 135 (4) 180 (5) 225
(6) 270 (7) 315 (8) 360 (9) 405 (10) 450
(11) 495 (12) 540 (13) 585 (14) 630 (15) 675
(16) 720 (17) 765 (18) 810 (19) 855 (20) 900
(21) 945 (22) 990 (23) 1035 (24) 1080 (25) 1125
(26) 1170 (27) 1215 (28) 1260 (29) 1305 (30) 1350
(31) 1395 (32) 1440 (33) 1485 (34) 1530 (35) 1575
(36) 1620 (37) 1665 (38) 1710 (39) 1755 (40) 1800
(41) 1845 (42) 1890 (43) 1935 (44) 1980 (45) 2025
(46) 2070 (47) 2115 (48) 2160 (49) 2205 (50) 2250
(51) 2295 (52) 2340 (53) 2385 (54) 2430 (55) 2475
(56) 2520 (57) 2565 (58) 2610 (59) 2655 60) 2700
© C. & D. Okonkwo 2015�12
THE TW↑NS: Env↑ronMENTAL Training™
A Training, Motivating, Consulting Service
MENTAL ADDITION Add the following single digit numbers (1 2 3 4 5 6 7 8 9) continuously for five minutes. Whenever you lose yourself or make a mistake with your arithmetic you must begin the exercise all over again. Once mastered try the exercise for 10, 15, 20, 25, 30....60 minutes.
e.g. 1+2=3; 3+3=6; 6+4=10; 10+5=15…
We recommend you use the pattern below
4 9 7
6 5 8
3 2 1
ANSWER GRID
(1) 45 (2) 90 (3) 135 (4) 180 (5) 225
(6) 270 (7) 315 (8) 360 (9) 405 (10) 450
(11) 495 (12) 540 (13) 585 (14) 630 (15) 675
(16) 720 (17) 765 (18) 810 (19) 855 (20) 900
(21) 945 (22) 990 (23) 1035 (24) 1080 (25) 1125
(26) 1170 (27) 1215 (28) 1260 (29) 1305 (30) 1350
(31) 1395 (32) 1440 (33) 1485 (34) 1530 (35) 1575
(36) 1620 (37) 1665 (38) 1710 (39) 1755 (40) 1800
(41) 1845 (42) 1890 (43) 1935 (44) 1980 (45) 2025
(46) 2070 (47) 2115 (48) 2160 (49) 2205 (50) 2250
(51) 2295 (52) 2340 (53) 2385 (54) 2430 (55) 2475
(56) 2520 (57) 2565 (58) 2610 (59) 2655 60) 2700
© C. & D. Okonkwo 2015�13
THE TW↑NS: Env↑ronMENTAL Training™
A Training, Motivating, Consulting Service
MENTAL ADDITION Add the following single digit numbers (1 2 3 4 5 6 7 8 9) continuously for five minutes. Whenever you lose yourself or make a mistake with your arithmetic you must begin the exercise all over again. Once mastered try the exercise for 10, 15, 20, 25, 30....60 minutes.
e.g. 1+2=3; 3+3=6; 6+4=10; 10+5=15…
We recommend you use the pattern below
6 2 1
9 7 3
5 8 4
ANSWER GRID
(1) 45 (2) 90 (3) 135 (4) 180 (5) 225
(6) 270 (7) 315 (8) 360 (9) 405 (10) 450
(11) 495 (12) 540 (13) 585 (14) 630 (15) 675
(16) 720 (17) 765 (18) 810 (19) 855 (20) 900
(21) 945 (22) 990 (23) 1035 (24) 1080 (25) 1125
(26) 1170 (27) 1215 (28) 1260 (29) 1305 (30) 1350
(31) 1395 (32) 1440 (33) 1485 (34) 1530 (35) 1575
(36) 1620 (37) 1665 (38) 1710 (39) 1755 (40) 1800
(41) 1845 (42) 1890 (43) 1935 (44) 1980 (45) 2025
(46) 2070 (47) 2115 (48) 2160 (49) 2205 (50) 2250
(51) 2295 (52) 2340 (53) 2385 (54) 2430 (55) 2475
(56) 2520 (57) 2565 (58) 2610 (59) 2655 60) 2700
© C. & D. Okonkwo 2015�14
THE TW↑NS: Env↑ronMENTAL Training™
A Training, Motivating, Consulting Service
MENTAL ADDITION Add the following single digit numbers (1 2 3 4 5 6 7 8 9) continuously for five minutes. Whenever you lose yourself or make a mistake with your arithmetic you must begin the exercise all over again. Once mastered try the exercise for 10, 15, 20, 25, 30....60 minutes.
e.g. 1+2=3; 3+3=6; 6+4=10; 10+5=15…
We recommend you use the pattern below
5 8 3
1 2 4
6 7 9
ANSWER GRID
(1) 45 (2) 90 (3) 135 (4) 180 (5) 225
(6) 270 (7) 315 (8) 360 (9) 405 (10) 450
(11) 495 (12) 540 (13) 585 (14) 630 (15) 675
(16) 720 (17) 765 (18) 810 (19) 855 (20) 900
(21) 945 (22) 990 (23) 1035 (24) 1080 (25) 1125
(26) 1170 (27) 1215 (28) 1260 (29) 1305 (30) 1350
(31) 1395 (32) 1440 (33) 1485 (34) 1530 (35) 1575
(36) 1620 (37) 1665 (38) 1710 (39) 1755 (40) 1800
(41) 1845 (42) 1890 (43) 1935 (44) 1980 (45) 2025
(46) 2070 (47) 2115 (48) 2160 (49) 2205 (50) 2250
(51) 2295 (52) 2340 (53) 2385 (54) 2430 (55) 2475
(56) 2520 (57) 2565 (58) 2610 (59) 2655 60) 2700
© C. & D. Okonkwo 2015�15
THE TW↑NS: Env↑ronMENTAL Training™
A Training, Motivating, Consulting Service
MENTAL ADDITION Add the following single digit numbers (1 2 3 4 5 6 7 8 9) continuously for five minutes. Whenever you lose yourself or make a mistake with your arithmetic you must begin the exercise all over again. Once mastered try the exercise for 10, 15, 20, 25, 30....60 minutes.
e.g. 1+2=3; 3+3=6; 6+4=10; 10+5=15…
We recommend you use the pattern below
1 6 5
2 4 7
9 3 8
ANSWER GRID
(1) 45 (2) 90 (3) 135 (4) 180 (5) 225
(6) 270 (7) 315 (8) 360 (9) 405 (10) 450
(11) 495 (12) 540 (13) 585 (14) 630 (15) 675
(16) 720 (17) 765 (18) 810 (19) 855 (20) 900
(21) 945 (22) 990 (23) 1035 (24) 1080 (25) 1125
(26) 1170 (27) 1215 (28) 1260 (29) 1305 (30) 1350
(31) 1395 (32) 1440 (33) 1485 (34) 1530 (35) 1575
(36) 1620 (37) 1665 (38) 1710 (39) 1755 (40) 1800
(41) 1845 (42) 1890 (43) 1935 (44) 1980 (45) 2025
(46) 2070 (47) 2115 (48) 2160 (49) 2205 (50) 2250
(51) 2295 (52) 2340 (53) 2385 (54) 2430 (55) 2475
(56) 2520 (57) 2565 (58) 2610 (59) 2655 60) 2700
© C. & D. Okonkwo 2015�16
THE TW↑NS: Env↑ronMENTAL Training™
A Training, Motivating, Consulting Service
MENTAL ADDITION Add the following single digit numbers (1 2 3 4 5 6 7 8 9) continuously for five minutes. Whenever you lose yourself or make a mistake with your arithmetic you must begin the exercise all over again. Once mastered try the exercise for 10, 15, 20, 25, 30....60 minutes.
e.g. 1+2=3; 3+3=6; 6+4=10; 10+5=15…
We recommend you use the pattern below
7 3 8
5 9 6
1 4 2
ANSWER GRID
(1) 45 (2) 90 (3) 135 (4) 180 (5) 225
(6) 270 (7) 315 (8) 360 (9) 405 (10) 450
(11) 495 (12) 540 (13) 585 (14) 630 (15) 675
(16) 720 (17) 765 (18) 810 (19) 855 (20) 900
(21) 945 (22) 990 (23) 1035 (24) 1080 (25) 1125
(26) 1170 (27) 1215 (28) 1260 (29) 1305 (30) 1350
(31) 1395 (32) 1440 (33) 1485 (34) 1530 (35) 1575
(36) 1620 (37) 1665 (38) 1710 (39) 1755 (40) 1800
(41) 1845 (42) 1890 (43) 1935 (44) 1980 (45) 2025
(46) 2070 (47) 2115 (48) 2160 (49) 2205 (50) 2250
(51) 2295 (52) 2340 (53) 2385 (54) 2430 (55) 2475
(56) 2520 (57) 2565 (58) 2610 (59) 2655 60) 2700
© C. & D. Okonkwo 2015�17
THE TW↑NS: Env↑ronMENTAL Training™
A Training, Motivating, Consulting Service
MENTAL ADDITION Add the following single digit numbers (1 2 3 4 5 6 7 8 9) continuously for five minutes. Whenever you lose yourself or make a mistake with your arithmetic you must begin the exercise all over again. Once mastered try the exercise for 10, 15, 20, 25, 30....60 minutes.
e.g. 1+2=3; 3+3=6; 6+4=10; 10+5=15…
We recommend you use the pattern below
2 4 9
8 3 1
7 5 6
ANSWER GRID
(1) 45 (2) 90 (3) 135 (4) 180 (5) 225
(6) 270 (7) 315 (8) 360 (9) 405 (10) 450
(11) 495 (12) 540 (13) 585 (14) 630 (15) 675
(16) 720 (17) 765 (18) 810 (19) 855 (20) 900
(21) 945 (22) 990 (23) 1035 (24) 1080 (25) 1125
(26) 1170 (27) 1215 (28) 1260 (29) 1305 (30) 1350
(31) 1395 (32) 1440 (33) 1485 (34) 1530 (35) 1575
(36) 1620 (37) 1665 (38) 1710 (39) 1755 (40) 1800
(41) 1845 (42) 1890 (43) 1935 (44) 1980 (45) 2025
(46) 2070 (47) 2115 (48) 2160 (49) 2205 (50) 2250
(51) 2295 (52) 2340 (53) 2385 (54) 2430 (55) 2475
(56) 2520 (57) 2565 (58) 2610 (59) 2655 60) 2700
© C. & D. Okonkwo 2015�18
THE TW↑NS: Env↑ronMENTAL Training™
A Training, Motivating, Consulting Service
MENTAL ADDITION Add the following single digit numbers (1 2 3 4 5 6 7 8 9) continuously for five minutes. Whenever you lose yourself or make a mistake with your arithmetic you must begin the exercise all over again. Once mastered try the exercise for 10, 15, 20, 25, 30....60 minutes.
e.g. 1+2=3; 3+3=6; 6+4=10; 10+5=15…
We recommend you use the pattern below
9 5 4
3 1 2
8 6 7
ANSWER GRID
(1) 45 (2) 90 (3) 135 (4) 180 (5) 225
(6) 270 (7) 315 (8) 360 (9) 405 (10) 450
(11) 495 (12) 540 (13) 585 (14) 630 (15) 675
(16) 720 (17) 765 (18) 810 (19) 855 (20) 900
(21) 945 (22) 990 (23) 1035 (24) 1080 (25) 1125
(26) 1170 (27) 1215 (28) 1260 (29) 1305 (30) 1350
(31) 1395 (32) 1440 (33) 1485 (34) 1530 (35) 1575
(36) 1620 (37) 1665 (38) 1710 (39) 1755 (40) 1800
(41) 1845 (42) 1890 (43) 1935 (44) 1980 (45) 2025
(46) 2070 (47) 2115 (48) 2160 (49) 2205 (50) 2250
(51) 2295 (52) 2340 (53) 2385 (54) 2430 (55) 2475
(56) 2520 (57) 2565 (58) 2610 (59) 2655 60) 2700
© C. & D. Okonkwo 2015�19
THE TW↑NS: Env↑ronMENTAL Training™
A Training, Motivating, Consulting Service
MENTAL ADDITION Add the following single digit numbers (1 2 3 4 5 6 7 8 9) continuously for five minutes. Whenever you lose yourself or make a mistake with your arithmetic you must begin the exercise all over again. Once mastered try the exercise for 10, 15, 20, 25, 30....60 minutes.
e.g. 1+2=3; 3+3=6; 6+4=10; 10+5=15…
We recommend you use the pattern below
3 7 6
4 8 9
2 1 5
ANSWER GRID
(1) 45 (2) 90 (3) 135 (4) 180 (5) 225
(6) 270 (7) 315 (8) 360 (9) 405 (10) 450
(11) 495 (12) 540 (13) 585 (14) 630 (15) 675
(16) 720 (17) 765 (18) 810 (19) 855 (20) 900
(21) 945 (22) 990 (23) 1035 (24) 1080 (25) 1125
(26) 1170 (27) 1215 (28) 1260 (29) 1305 (30) 1350
(31) 1395 (32) 1440 (33) 1485 (34) 1530 (35) 1575
(36) 1620 (37) 1665 (38) 1710 (39) 1755 (40) 1800
(41) 1845 (42) 1890 (43) 1935 (44) 1980 (45) 2025
(46) 2070 (47) 2115 (48) 2160 (49) 2205 (50) 2250
(51) 2295 (52) 2340 (53) 2385 (54) 2430 (55) 2475
(56) 2520 (57) 2565 (58) 2610 (59) 2655 60) 2700
© C. & D. Okonkwo 2015�20
THE TW↑NS: Env↑ronMENTAL Training™
A Training, Motivating, Consulting Service
MENTAL ADDITION Add the following single digit numbers (1 2 3 4 5 6 7 8 9) continuously for five minutes. Whenever you lose yourself or make a mistake with your arithmetic you must begin the exercise all over again. Once mastered try the exercise for 10, 15, 20, 25, 30....60 minutes.
e.g. 1+2=3; 3+3=6; 6+4=10; 10+5=15…
We recommend you use the pattern below
8 1 2
7 6 5
4 9 3
ANSWER GRID
(1) 45 (2) 90 (3) 135 (4) 180 (5) 225
(6) 270 (7) 315 (8) 360 (9) 405 (10) 450
(11) 495 (12) 540 (13) 585 (14) 630 (15) 675
(16) 720 (17) 765 (18) 810 (19) 855 (20) 900
(21) 945 (22) 990 (23) 1035 (24) 1080 (25) 1125
(26) 1170 (27) 1215 (28) 1260 (29) 1305 (30) 1350
(31) 1395 (32) 1440 (33) 1485 (34) 1530 (35) 1575
(36) 1620 (37) 1665 (38) 1710 (39) 1755 (40) 1800
(41) 1845 (42) 1890 (43) 1935 (44) 1980 (45) 2025
(46) 2070 (47) 2115 (48) 2160 (49) 2205 (50) 2250
(51) 2295 (52) 2340 (53) 2385 (54) 2430 (55) 2475
(56) 2520 (57) 2565 (58) 2610 (59) 2655 60) 2700
© C. & D. Okonkwo 2015�21
THE TW↑NS: Env↑ronMENTAL Training™
A Training, Motivating, Consulting Service
MENTAL ADDITION Add the following single digit numbers (1 2 3 4 5 6 7 8 9) continuously for five minutes. Whenever you lose yourself or make a mistake with your arithmetic you must begin the exercise all over again. Once mastered try the exercise for 10, 15, 20, 25, 30....60 minutes.
e.g. 1+2=3; 3+3=6; 6+4=10; 10+5=15…
We recommend you use the pattern below
7 1 3
9 2 8
4 6 5
ANSWER GRID
(1) 45 (2) 90 (3) 135 (4) 180 (5) 225
(6) 270 (7) 315 (8) 360 (9) 405 (10) 450
(11) 495 (12) 540 (13) 585 (14) 630 (15) 675
(16) 720 (17) 765 (18) 810 (19) 855 (20) 900
(21) 945 (22) 990 (23) 1035 (24) 1080 (25) 1125
(26) 1170 (27) 1215 (28) 1260 (29) 1305 (30) 1350
(31) 1395 (32) 1440 (33) 1485 (34) 1530 (35) 1575
(36) 1620 (37) 1665 (38) 1710 (39) 1755 (40) 1800
(41) 1845 (42) 1890 (43) 1935 (44) 1980 (45) 2025
(46) 2070 (47) 2115 (48) 2160 (49) 2205 (50) 2250
(51) 2295 (52) 2340 (53) 2385 (54) 2430 (55) 2475
(56) 2520 (57) 2565 (58) 2610 (59) 2655 60) 2700
© C. & D. Okonkwo 2015�22
THE TW↑NS: Env↑ronMENTAL Training™
A Training, Motivating, Consulting Service
MENTAL ADDITION Add the following single digit numbers (1 2 3 4 5 6 7 8 9) continuously for five minutes. Whenever you lose yourself or make a mistake with your arithmetic you must begin the exercise all over again. Once mastered try the exercise for 10, 15, 20, 25, 30....60 minutes.
e.g. 1+2=3; 3+3=6; 6+4=10; 10+5=15…
We recommend you use the pattern below
7 6 1
4 9 3
2 5 8
ANSWER GRID
(1) 45 (2) 90 (3) 135 (4) 180 (5) 225
(6) 270 (7) 315 (8) 360 (9) 405 (10) 450
(11) 495 (12) 540 (13) 585 (14) 630 (15) 675
(16) 720 (17) 765 (18) 810 (19) 855 (20) 900
(21) 945 (22) 990 (23) 1035 (24) 1080 (25) 1125
(26) 1170 (27) 1215 (28) 1260 (29) 1305 (30) 1350
(31) 1395 (32) 1440 (33) 1485 (34) 1530 (35) 1575
(36) 1620 (37) 1665 (38) 1710 (39) 1755 (40) 1800
(41) 1845 (42) 1890 (43) 1935 (44) 1980 (45) 2025
(46) 2070 (47) 2115 (48) 2160 (49) 2205 (50) 2250
(51) 2295 (52) 2340 (53) 2385 (54) 2430 (55) 2475
(56) 2520 (57) 2565 (58) 2610 (59) 2655 60) 2700
© C. & D. Okonkwo 2015�23
THE TW↑NS: Env↑ronMENTAL Training™
A Training, Motivating, Consulting Service
MENTAL ADDITION Add the following single digit numbers (1 2 3 4 5 6 7 8 9) continuously for five minutes. Whenever you lose yourself or make a mistake with your arithmetic you must begin the exercise all over again. Once mastered try the exercise for 10, 15, 20, 25, 30....60 minutes.
e.g. 1+2=3; 3+3=6; 6+4=10; 10+5=15…
We recommend you use the pattern below
4 6 2
5 7 1
9 3 8
ANSWER GRID
(1) 45 (2) 90 (3) 135 (4) 180 (5) 225
(6) 270 (7) 315 (8) 360 (9) 405 (10) 450
(11) 495 (12) 540 (13) 585 (14) 630 (15) 675
(16) 720 (17) 765 (18) 810 (19) 855 (20) 900
(21) 945 (22) 990 (23) 1035 (24) 1080 (25) 1125
(26) 1170 (27) 1215 (28) 1260 (29) 1305 (30) 1350
(31) 1395 (32) 1440 (33) 1485 (34) 1530 (35) 1575
(36) 1620 (37) 1665 (38) 1710 (39) 1755 (40) 1800
(41) 1845 (42) 1890 (43) 1935 (44) 1980 (45) 2025
(46) 2070 (47) 2115 (48) 2160 (49) 2205 (50) 2250
(51) 2295 (52) 2340 (53) 2385 (54) 2430 (55) 2475
(56) 2520 (57) 2565 (58) 2610 (59) 2655 60) 2700
© C. & D. Okonkwo 2015�24
THE TW↑NS: Env↑ronMENTAL Training™
A Training, Motivating, Consulting Service
MENTAL ADDITION Add the following single digit numbers (1 2 3 4 5 6 7 8 9) continuously for five minutes. Whenever you lose yourself or make a mistake with your arithmetic you must begin the exercise all over again. Once mastered try the exercise for 10, 15, 20, 25, 30....60 minutes.
e.g. 1+2=3; 3+3=6; 6+4=10; 10+5=15…
We recommend you use the pattern below
7 5 3
6 1 9
8 2 4
ANSWER GRID
(1) 45 (2) 90 (3) 135 (4) 180 (5) 225
(6) 270 (7) 315 (8) 360 (9) 405 (10) 450
(11) 495 (12) 540 (13) 585 (14) 630 (15) 675
(16) 720 (17) 765 (18) 810 (19) 855 (20) 900
(21) 945 (22) 990 (23) 1035 (24) 1080 (25) 1125
(26) 1170 (27) 1215 (28) 1260 (29) 1305 (30) 1350
(31) 1395 (32) 1440 (33) 1485 (34) 1530 (35) 1575
(36) 1620 (37) 1665 (38) 1710 (39) 1755 (40) 1800
(41) 1845 (42) 1890 (43) 1935 (44) 1980 (45) 2025
(46) 2070 (47) 2115 (48) 2160 (49) 2205 (50) 2250
(51) 2295 (52) 2340 (53) 2385 (54) 2430 (55) 2475
(56) 2520 (57) 2565 (58) 2610 (59) 2655 60) 2700
© C. & D. Okonkwo 2015�25
THE TW↑NS: Env↑ronMENTAL Training™
A Training, Motivating, Consulting Service
MENTAL ADDITION Add the following single digit numbers (1 2 3 4 5 6 7 8 9) continuously for five minutes. Whenever you lose yourself or make a mistake with your arithmetic you must begin the exercise all over again. Once mastered try the exercise for 10, 15, 20, 25, 30....60 minutes.
e.g. 1+2=3; 3+3=6; 6+4=10; 10+5=15…
We recommend you use the pattern below
8 2 6
3 4 5
9 1 7
ANSWER GRID
(1) 45 (2) 90 (3) 135 (4) 180 (5) 225
(6) 270 (7) 315 (8) 360 (9) 405 (10) 450
(11) 495 (12) 540 (13) 585 (14) 630 (15) 675
(16) 720 (17) 765 (18) 810 (19) 855 (20) 900
(21) 945 (22) 990 (23) 1035 (24) 1080 (25) 1125
(26) 1170 (27) 1215 (28) 1260 (29) 1305 (30) 1350
(31) 1395 (32) 1440 (33) 1485 (34) 1530 (35) 1575
(36) 1620 (37) 1665 (38) 1710 (39) 1755 (40) 1800
(41) 1845 (42) 1890 (43) 1935 (44) 1980 (45) 2025
(46) 2070 (47) 2115 (48) 2160 (49) 2205 (50) 2250
(51) 2295 (52) 2340 (53) 2385 (54) 2430 (55) 2475
(56) 2520 (57) 2565 (58) 2610 (59) 2655 60) 2700
© C. & D. Okonkwo 2015�26
THE TW↑NS: Env↑ronMENTAL Training™
A Training, Motivating, Consulting Service
MENTAL ADDITION Add the following single digit numbers (1 2 3 4 5 6 7 8 9) continuously for five minutes. Whenever you lose yourself or make a mistake with your arithmetic you must begin the exercise all over again. Once mastered try the exercise for 10, 15, 20, 25, 30....60 minutes.
e.g. 1+2=3; 3+3=6; 6+4=10; 10+5=15…
We recommend you use the pattern below
5 8 9
6 3 4
1 7 2
ANSWER GRID
(1) 45 (2) 90 (3) 135 (4) 180 (5) 225
(6) 270 (7) 315 (8) 360 (9) 405 (10) 450
(11) 495 (12) 540 (13) 585 (14) 630 (15) 675
(16) 720 (17) 765 (18) 810 (19) 855 (20) 900
(21) 945 (22) 990 (23) 1035 (24) 1080 (25) 1125
(26) 1170 (27) 1215 (28) 1260 (29) 1305 (30) 1350
(31) 1395 (32) 1440 (33) 1485 (34) 1530 (35) 1575
(36) 1620 (37) 1665 (38) 1710 (39) 1755 (40) 1800
(41) 1845 (42) 1890 (43) 1935 (44) 1980 (45) 2025
(46) 2070 (47) 2115 (48) 2160 (49) 2205 (50) 2250
(51) 2295 (52) 2340 (53) 2385 (54) 2430 (55) 2475
(56) 2520 (57) 2565 (58) 2610 (59) 2655 60) 2700
© C. & D. Okonkwo 2015�27
THE TW↑NS: Env↑ronMENTAL Training™
A Training, Motivating, Consulting Service
MENTAL ADDITION Add the following single digit numbers (1 2 3 4 5 6 7 8 9) continuously for five minutes. Whenever you lose yourself or make a mistake with your arithmetic you must begin the exercise all over again. Once mastered try the exercise for 10, 15, 20, 25, 30....60 minutes.
e.g. 1+2=3; 3+3=6; 6+4=10; 10+5=15…
We recommend you use the pattern below
8 3 4
5 7 2
6 9 1
ANSWER GRID
(1) 45 (2) 90 (3) 135 (4) 180 (5) 225
(6) 270 (7) 315 (8) 360 (9) 405 (10) 450
(11) 495 (12) 540 (13) 585 (14) 630 (15) 675
(16) 720 (17) 765 (18) 810 (19) 855 (20) 900
(21) 945 (22) 990 (23) 1035 (24) 1080 (25) 1125
(26) 1170 (27) 1215 (28) 1260 (29) 1305 (30) 1350
(31) 1395 (32) 1440 (33) 1485 (34) 1530 (35) 1575
(36) 1620 (37) 1665 (38) 1710 (39) 1755 (40) 1800
(41) 1845 (42) 1890 (43) 1935 (44) 1980 (45) 2025
(46) 2070 (47) 2115 (48) 2160 (49) 2205 (50) 2250
(51) 2295 (52) 2340 (53) 2385 (54) 2430 (55) 2475
(56) 2520 (57) 2565 (58) 2610 (59) 2655 60) 2700
© C. & D. Okonkwo 2015�28
THE TW↑NS: Env↑ronMENTAL Training™
A Training, Motivating, Consulting Service
MENTAL ADDITION Add the following single digit numbers (1 2 3 4 5 6 7 8 9) continuously for five minutes. Whenever you lose yourself or make a mistake with your arithmetic you must begin the exercise all over again. Once mastered try the exercise for 10, 15, 20, 25, 30....60 minutes.
e.g. 1+2=3; 3+3=6; 6+4=10; 10+5=15…
We recommend you use the pattern below
2 9 5
1 8 6
3 4 7
ANSWER GRID
(1) 45 (2) 90 (3) 135 (4) 180 (5) 225
(6) 270 (7) 315 (8) 360 (9) 405 (10) 450
(11) 495 (12) 540 (13) 585 (14) 630 (15) 675
(16) 720 (17) 765 (18) 810 (19) 855 (20) 900
(21) 945 (22) 990 (23) 1035 (24) 1080 (25) 1125
(26) 1170 (27) 1215 (28) 1260 (29) 1305 (30) 1350
(31) 1395 (32) 1440 (33) 1485 (34) 1530 (35) 1575
(36) 1620 (37) 1665 (38) 1710 (39) 1755 (40) 1800
(41) 1845 (42) 1890 (43) 1935 (44) 1980 (45) 2025
(46) 2070 (47) 2115 (48) 2160 (49) 2205 (50) 2250
(51) 2295 (52) 2340 (53) 2385 (54) 2430 (55) 2475
(56) 2520 (57) 2565 (58) 2610 (59) 2655 60) 2700
© C. & D. Okonkwo 2015�29
THE TW↑NS: Env↑ronMENTAL Training™
A Training, Motivating, Consulting Service
MENTAL ADDITION Add the following single digit numbers (1 2 3 4 5 6 7 8 9) continuously for five minutes. Whenever you lose yourself or make a mistake with your arithmetic you must begin the exercise all over again. Once mastered try the exercise for 10, 15, 20, 25, 30....60 minutes.
e.g. 1+2=3; 3+3=6; 6+4=10; 10+5=15…
We recommend you use the pattern below
1 4 9
2 8 7
3 5 6
ANSWER GRID
(1) 45 (2) 90 (3) 135 (4) 180 (5) 225
(6) 270 (7) 315 (8) 360 (9) 405 (10) 450
(11) 495 (12) 540 (13) 585 (14) 630 (15) 675
(16) 720 (17) 765 (18) 810 (19) 855 (20) 900
(21) 945 (22) 990 (23) 1035 (24) 1080 (25) 1125
(26) 1170 (27) 1215 (28) 1260 (29) 1305 (30) 1350
(31) 1395 (32) 1440 (33) 1485 (34) 1530 (35) 1575
(36) 1620 (37) 1665 (38) 1710 (39) 1755 (40) 1800
(41) 1845 (42) 1890 (43) 1935 (44) 1980 (45) 2025
(46) 2070 (47) 2115 (48) 2160 (49) 2205 (50) 2250
(51) 2295 (52) 2340 (53) 2385 (54) 2430 (55) 2475
(56) 2520 (57) 2565 (58) 2610 (59) 2655 60) 2700
© C. & D. Okonkwo 2015�30