G R A D E

Intervention ActivitiesMathematics

TOTAL

4 - 3 1

36 ÷ 6 6

20 x 7 140

25 - 8 17

(12 ÷ 4) x 6 = 18

3 x (14 – 6) = 24

y = 3x

40 25

7 6 5

9 1812 24

x : add 5 y: add 15

y = x ÷ 8 x : subtract 8 y: subtract 1

7 + 1/10 + 8/100

45.3

sixteen and five hundred

forty-two thousandths

600 + 80 + 9/100

7,080

49

56.1

0.483

>

<

>

=

40.7

5.80

48

30.4

438

972

357

4,536

8

13

29

68

5

9

37

56

0.65

0.53

31.03

8.39

0.04

0.54

5.944

235.1736

1.81

1.54

2.37

2.27

9/10

12

13/12 or 1 1/12

2 1/8

4 1/10

3/12 = 1/4

3/8

8

1 2/6 = 1 1/3

1 5/10 = 1 1/2

8

9

7 4/8 = 7 1/2

8 4/10 = 8 2/5

5/12

4/32 = 1/8

6/18 = 1/3

3/5

13/10 = 1 3/10

15/8

33/8 = 4 1/8

153/20 = 7 13/20

13

30/24 = 5/4 = 1 1/4

11 3

40

1/16

8/10 = 4/5

1/15

4.5 10 45

4500

1.74

0.7

19,000 ÷ 2,000 = 9.5

563 0

3

171

1 1/4 3 5 3/4

5 0 1 2 4

x xx xx x

5 3/4

6

x

1 13/14

1 1/4

3

4 x 3 x 2 = 24 cubic units

27

40 square centimeters

10 4 8

320 cubic centimeters

6

(3,6)

(11,5)

C

D

trapezoid answers may vary parallelogram

answers may vary

quadrilaterals

parallelograms