Arrays and Multiplication

Multiplication Arrays

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Multiple Choice

Select the correct number model with the rectangular array

• 3+3+3+3=12

• 4+4+4=12

• 3+3+3=9

• 4+4+4+4=16

Multiple Choice

Select the correct number model with the rectangular array

• 5+5+5=15
• 3+3+3=9
• 3+3+3+3+3=15
• 5+5+5+5+5=30

Multiple Choice

Select the correct number model with the rectangular array

• 4+4+4+4=16

• 2+2+2+2=8

• 2+2=4

• 4+4=8

Multiple Choice

Select the correct number model with the rectangular array

• 4+4+4+4=16
• 2+2+2+2=8
• 5+5+5+5=20
• 3+3+3+3=12

Multiple Choice

Select the correct number model with the rectangular array

• 4+4+4+4=16

• 5+5+5+5+5=25

• 4+4+4+4+4=20

• 5+5+5+5=20

Multiple Choice

Select the correct number model with the rectangular array

• 2+2+2+2=8
• 3+3+3+3+3=15
• 5+5+5+5+5=25
• 4+4+4+4+4=20

Multiple Choice

Which equation can be modeled with the following array?

• 3 x 12 = 4

• 4 x 12 = 3

• 12 ÷ 4 = 3

• 12 ÷ 3 = 3

Multiple Choice

Which equation can be modeled with the following array?

• 6 x 6 = 36

• 48 ÷ 8 = 6

• 8 ÷ 48 = 6

• 6 x 8 = 56

Multiple Choice

What array is this?

• 4 X 8 =32

• 4 X 4 =16

• 3 X 3 = 9

• 4 X 5 = 20

Multiple Choice

What array is this?

• 4 X 3 = 12

• 5 X 5 = 25

• 4 X 3 = 16

• 4 X 3 = 7

Multiple Choice

What array is this?

• 2 X 5 = 10

• 3 X 3 = 9

• 2 X 4 = 8

Multiple Choice

What array is this?

• 5 X 6 = 30
• 6 X 4 = 24
• 5 X 5 = 25
• 5 X 4 = 20

Multiple Choice

What multiplication does fact go along with this array?

• 5 x 5

• 4 x 5

• 4 x 4

• 5 x 3

Multiple Choice

What multiplication sentence does this array represent?

X X X

X X X

X X X

• 3 x 3 = 9

• 3 + 3 = 9

• 3 x 3 = 12

• 3 + 3 = 6

Multiple Choice

What multiplication sentence does this array represent?

X X X X X

X X X X X

X X X X X

X X X X X

X X X X X

• 5 x 4 =20

• 5 + 5 =10

• 4 x 6 =24

• 5 x 5 =25

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Multiple Select

4 threes are the same as which multiplication equation

• 4+4+4

• 3+3+3

• 4X3

• 12

Multiple Choice

True or False? In commutative property, the meaning of the factors can change.

• True

• False

Multiple Choice

5 X 6 =

• 10

• 20

• 30

• 40

Multiple Choice

In a multiplication equation which factor typically comes second?

• The groups

• The size of the group

Multiple Choice

In commutative property what numbers can switch places?

• the factors

• the product

• the quotient

• the total

Multiple Choice

What is 7x3?

• 21

• 41

• 11

Multiple Select

7+7+7 Is the same as ................. or ...................

• 21

• 31

• 7x3

• 3x7

Fill in the Blanks

5 X 9 is

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Answers

• 1. 3+3+3+3=12

• 2. 5+5+5=15

• 3. 2+2+2+2=8

• 4. 4+4+4+4=16

• 5. 5+5+5+5=20

• 6. 5+5+5+5+5=25

• 7. 12 ÷ 4 = 3

Answers

8. 48 ÷ 8 = 6

9. 4 X 4 =16

10. 4 X 3 = 12

11. 2 X 4 = 8

12. 5 X 4 = 20

13. 4 x 5

14. 3 x 3 = 9

15. 5 x 5 =25

Answers

16. 3+3+3, 4X3

17. True

18. 30

19. The size of the group

20. The factors

21. 21

22. 7x3, 3x7

23.Forty five