whole number arithmetic recognising patterns. oral examples state the next three numbers 1)1, 3, 5,...
TRANSCRIPT
Whole Number Arithmetic
Recognising patterns
Oral ExamplesState the next three numbers
1) 1, 3, 5, 7, , ,
Oral ExamplesState the next three numbers
1) 1, 3, 5, 7, 9, 11, 13
Oral ExamplesState the next three numbers
2) 2, 4, 6, 8, _ , _ , _
Oral ExamplesState the next three numbers
2) 2, 4, 6, 8, 10, 12, 14
Oral ExamplesState the next three numbers
3) 3, 6, 9, 12, _ , _ , _
Oral ExamplesState the next three numbers
3) 3, 6, 9, 12, 15 , 18, 21
Oral ExamplesState the next three numbers
4) 5, 10, 15, 20, , ,
Oral ExamplesState the next three numbers
4) 5, 10, 15, 20, 25 , 30, 35
Oral ExamplesState the next three numbers
5) 1, 4, 7, 10, , ,
Oral ExamplesState the next three numbers
5) 1, 4, 7, 10, , 13, 16, 19
Oral ExamplesState the next three numbers
6) 2, 6, 10, 14, , ,
Oral ExamplesState the next three numbers
6) 2, 6, 10, 14, 18, 22, 26
Oral ExamplesState the next three numbers
7) 1, 2, 4, 8, , ,
Oral ExamplesState the next three numbers
7) 1, 2, 4, 8, 16, 32, 64
Oral ExamplesState the next three numbers
8) 4, 40, 400, 4000,, ,
Oral ExamplesState the next three numbers
8) 4, 40, 400, 4000 ,40000, 400000, 4000000
Oral ExamplesState the next three numbers
9) 1, 2, 4, 7, , ,
Oral ExamplesState the next three numbers
9) 1, 2, 4, 7, 11, 16, 22
Oral ExamplesState the next three numbers
10) 1, 4, 9, 16, , ,
Oral ExamplesState the next three numbers
10) 1, 4, 9, 16,25, 36, 49
Write down the next 2 statements as well as the 10th
13+ 1 = (1 + 1)(12 - 1 + 1) 23 + 1 = (2 + 1)(22 - 2 + 1)33 + 1 = (3 + 1)(32 - 3 + 1)43 + 1 = (4 + 1)(42 - 4 + 1)
Write down the next 2 statements as well as the 10th
13 - 1 = (1 - 1)(12 + 1 + 1)23 - 1 = (2 - 1)(22 + 2 + 1)33 - 1 = (3 - 1)(32 + 3 + 1)43 - 1 = (4 - 1)(42 + 4 + 1)
Write down the next 2 statements as well as the 10th
3)4)
22 = 12 + 2 x 1 + 1 12 = 22 - 2 x 2 + 132 = 22 + 2 x 2 + 1 22 = 32 - 2 x 3 + 142 = 32 + 2 x 3 + 1 32 = 42 - 2 x 4 + 152 = 42 + 2 x 4 + 1 42 = 52 - 2 x 5 + 1
Write down the next 2 statements as well as the 10th
5)6)
1 = 12 2 = 1 x 2
1 + 3 = 22
2 + 4 = 2 x 31 + 3 + 5 = 32 2 +
4 + 6 = 3 x 41 + 3 + 5 + 7 = 42 2 + 4 + 6 + 8 = 4 x 5
Write down the next 2 statements as well as the 10th
7)
Write down the next 2 statements as well as the 10th
8)
Write down the next 2 statements as well as the 10th
9)
Write down the next 2 statements as well as the 10th
10)
Write down the next 2 statements as well as the 10th
11)
Write down the next 2 statements as well as the 10th
12)