Divided by 1 digit
Power of 10
2 Digit by 1 Digit
3 Digit by 1 Digit
4 Digit by 1 Digit
Multiplication Strategies
100

8÷2

4

100

2x10

20

100

22x1

22

100

500x6

30,00

100

4,000 X 1

4,000

100

12 x 3 = (___ x 3)+ (2 x 3)

What is the missing number?

10

200

24÷3

8

200

4x100

400

200

34x5

170

200

550x2

1,100

200

5,000 x 2

100,000

200

In this solution: 452 x 6 = (400 x 6)+(50 x 6)+(2 x 6)=2,400+300+12=2,712

Which number are partial products?


2,400, 300, and 12

300

48÷8

6

300

5x600

3,000

300

67x3

201

300

699x5

3,495

300

1,234 x 2

2,468

300

What is 617 ÷ 6

102r5

400

?÷8 = 4

32

400

7x5,000

35,000

400

79x9

711

400

888x8

7,104

400

4,999 x 2

9,998

400

Find the errors: 

1. 200 x 5 is 1,000, not 100

2. 60 x 5 is 300, not 30


500

36÷? = 3

12
500

8,000x5

40,000

500

98x7

686


500

829x6

4,974

500

8,401 x 7

58,807

500

What are the missing numbers (from top to bottom)?:

6, 6, 8