47 = 40 + ___
7
Solve: 2 x 7
14
Solve: 4 x 10
40
____ + 5 = 10.
What is the missing number?
5
3 x 5 =
a. 5+5+5 b. 3+3+3 c. 15 + 15
a. 5+5+5
34 x 7 = (30 x 7) + (___ x ___)
4 x 7 or 7 x 4
Solve: 5 x 7
35
Solve: 10 x 10
100
____ + 7 = 10.
What is the missing number?
3
If 3 x 4 = 12, what is 4 x 4?
16
29 x 2 = (20x2) + (9x2)
= 40 + ____
= 58
18
Solve: 3 x 4
12
Solve: 23 x 10
230
____ + 2 = 10.
What is the missing number?
8
23 x 10
230
____ x 7 = (60 x 7) + (5 x 7)
65
Solve: 30 x 4
120
Solve: 56 x 10
560
____ + 9 = 10.
What is the missing number?
1
Solve: 27 x 3
27 x 3 = (20 x 3) + (7 x 3)
= 60 + 21
= 81
Solve: 24 x 6
24 x 6 = (20 x 6) + (4 x 6)
= 120 + 24
= 144
Solve: 80 x 4
320
Solve: 110 X 10
1,100
____ + 4 = 10.
What is the missing number?
6
Solve: 23 x 15
345