Quiz about Arrays!

Question 1

Select the correct number model with the rectangular array

Accepted Answer

2+2+2+2=8

Answer

4+4+4+4=16

Answer

2+2=4

Answer

4+4=8

Question 2

Select the correct number model with the rectangular array

Accepted Answer

4+4+4+4=16

Answer

2+2+2+2=8

Answer

5+5+5+5=20

Answer

3+3+3+3=12

Question 3

Select the correct number model with the rectangular array

Accepted Answer

5+5+5+5+5=25

Answer

2+2+2+2=8

Answer

3+3+3+3+3=15

Answer

4+4+4+4+4=20

Question 4

How many rows are in this array?

Accepted Answer

4

Answer

7

Answer

28

Answer

1

Question 5

There are:

Accepted Answer

3 rows of 4

Answer

4 rows of 4

Answer

3 rows of 5

Answer

4 rows of 3

Question 6

How many columns are in this array?

Accepted Answer

2

Answer

8

Answer

4

Answer

1

Question 7

Which repeated addition sentence represents this rectangular array?

Accepted Answer

3+3+3+3=12

Answer

3+3+3=12

Answer

3+3+3=9

Answer

4+4+4+4=16

Question 8

Select the correct number model with the rectangular array

Accepted Answer

5+5+5=15

Answer

3+3+3=9

Answer

3+3+3+3+3=15

Answer

5+5+5+5+5=30

Question 9

Select the correct number model with the rectangular array

Accepted Answer

2+2+2+2=8

Answer

4+4+4+4=16

Answer

2+2=4

Answer

4+4=8

Question 10

Select the correct number model with the rectangular array

Accepted Answer

4+4+4+4=16

Answer

2+2+2+2=8

Answer

5+5+5+5=20

Answer

3+3+3+3=12

Question 11

Select the correct number model with the rectangular array

Accepted Answer

5+5+5+5=20

Answer

4+4+4+4=16

Answer

5+5+5+5+5=25

Answer

4+4+4+4+4=20

Question 12

Question 12.

Accepted Answer

3 + 3 + 3 + 3 + 3 = 15

Answer

5 + 5 = 10

Answer

5 + 5 + 5 = 15

Answer

3 + 3 + 3 + 3 = 12

Question 13

Question 13.

Accepted Answer

3 + 3 + 3 + 3 = 12

Answer

4 + 4 + 4 + 4 = 16

Answer

4 + 4 = 8

Answer

3 + 3 + 3 = 9

Question 14

Question 14.

Accepted Answer

4 + 4 + 4 = 12

Answer

4 + 4 = 8

Answer

3 + 3 + 3 = 9

Answer

3 + 3 + 3 + 3 + 3 = 15

Question 15

Question 15.

Accepted Answer

4 + 4 + 4 + 4 = 16

Answer

5 + 5 + 5 + 5 = 20

Answer

3 + 3 + 3 + 3 = 12

Answer

4 + 4 + 4 = 12

Question 16

Question 16.

Accepted Answer

4 + 4 = 8

Answer

2 + 2 + 2 = 6

Answer

4 + 4 + 4 + 4 = 16

Answer

2 + 2 + 2 + 2 + 2 = 10

Question 17

Question 17.

Accepted Answer

4 + 4 = 8

Answer

2 + 2 + 2 = 6

Answer

4 + 4 + 4 + 4 = 16

Answer

2 + 2 + 2 + 2 + 2 = 10

Question 18

Question 18.

Accepted Answer

4 + 4 + 4 + 4 = 16

Answer

3 + 3 + 3 = 12

Answer

4 + 4 + 4 = 16

Answer

5 + 5 + 5 = 15

Question 19

Question 19.

Accepted Answer

4 + 4 + 4 = 12

Answer

3 + 3 + 3 + 3 + 3 + 3 = 12

Answer

2 + 2 + 2 + 2 + 2 + 2 =12

Answer

5 + 5 = 10

Arrays!

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