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Arrays & Repeated Addition Quiz

Total questions: 38

Worksheet time: 27mins

Name
Class
Date
1.

Select the correct number model with the rectangular array

a)

4+4+4+4=16

b)

2+2+2+2=8

c)

2+2=4

d)

4+4=8

2.

Select the correct repeated addition equation that matches the array.

a)

3+3+3+3=12

b)

4+4+4=12

c)

3+3+3=9

d)

4+4+4+4=16

3.

Select the correct number model with the rectangular array

a)

4+4+4+4=16

b)

2+2+2+2=8

c)

5+5+5+5=20

d)

3+3+3+3=12

4.

What is the repeated addition sentence for this array? (There may be more than one answer!)

a)

5 + 5 + 5 = 15

b)

3 + 3 + 3 + 3 + 3 = 15

c)

4 + 4 + 4 = 12

d)

5 + 5 + 5 + 5 = 20

5.

Which repeated addition sentence describes this rectangular array?

a)

2+2+2+2=8

b)

3+3+3+3+3=15

c)

5+5+5+5+5=25

d)

4+4+4+4+4=20

6.

What is the repeated addition sentence for this array?

a)

3 + 3 + 3 + 3 = 12

b)

4 + 4 + 4 + 4 = 16

c)

4 + 4 + 4 = 12

d)

2 + 2 = 4

7.

What is the result of adding 33 four times?

a)

99

b)

1212

c)

1515

d)

1818

8.

What is 5+5+55 + 5 + 5 equal to?

a)

1010

b)

1515

c)

2020

d)

2525

9.

What is the sum of 66 added 33 times?

a)

1212

b)

1515

c)

1818

d)

2121

10.

What is 7+7+7+77 + 7 + 7 + 7 ?

a)

2121

b)

2424

c)

2828

d)

3535

11.

What is the result of adding 88 two times?

a)

1414

b)

1616

c)

1818

d)

2020

12.

4x3 is the same as:

a)

4+3

b)

4+4+4

c)

4+4

13.

2+2+2+2 is the same as:

a)

2x4

b)

2x2

c)

2x1

14.

There are 3 groups of postcards. Each group has 2 postcards. What is the total number of postcards?

a)

1+1+1= 3

b)

2+2+2=6

c)

3+3+3=9

d)

4+4+4=12

15.

True or False?

2 + 2 + 2 + 2 = 2 X 4

a)

True

b)

False

16.

4 + 4 + 4 is the same as _______?

a)

4 x 1

b)

4 x 4

c)

3 x 4

17.
What is another way of saying 4 + 4 + 4?
a)
3 groups of 4
b)
4 groups of 4
18.

Valeria has a pile of notebook paper. She gives 2 sheets to six students in the class. Write a repeated addition equation to show how many sheets she passed out.

a)

2 + 2 + 2 + 2 + 2 + 2

b)

2 x 6

c)

6 + 6

d)

12 + 12

19.
What is this an example of?
a)
equal parts
b)
an array
c)
repeated addition
d)
ghosts
20.
This is a picture of 
a)
a division problem
b)
a multiplication problem
c)
an equivalent problem
d)
an array
21.

What is the next number in the array: 2, 4, 6, 8, ___?

a)

9

b)

10

c)

11

d)

12

22.

What is the missing number in the array: 5, 10, ___, 20, 25?

a)

12

b)

15

c)

18

d)

22

23.

Identify the pattern in the array: 1, 3, 5, 7, ___.

a)

8

b)

9

c)

10

d)

11

24.

What is the next number in the array: 10, 20, 30, 40, ___?

a)

45

b)

50

c)

55

d)

60

25.

Identify the pattern in the array: 3, 6, 9, 12, ___.

a)

13

b)

14

c)

15

d)

16

26.

What is the next number in the array: 7, 14, 21, 28, ___?

a)

30

b)

32

c)

35

d)

40

27.

What is the missing number in the array: 4, 8, ___, 16, 20?

a)

10

b)

12

c)

14

d)

18

28.

What is the next number in the array: 6, 12, 18, 24, ___?

a)

28

b)

30

c)

32

d)

36

29.

What is the repeated addition sentence for 5 added 4 times?

a)

5 + 5 + 5 + 5

b)

4 + 4 + 4 + 4

c)

5 + 5 + 5

d)

4 + 4 + 4

30.

Identify the pattern in the array: 5, 10, 15, 20, ___.

a)

22

b)

25

c)

30

d)

35

31.

What is the result of adding 55 three times?

a)

1010

b)

1515

c)

2020

d)

2525

32.

What is the next number in the array: 8, 16, 24, 32, ___?

a)

36

b)

40

c)

44

d)

48

33.

Arrays are made up of ______ and ______.

a)

numbers and letters

b)

circles and squares

c)

rows and columns

d)

stars and stripes

34.

What is an array?

a)

A method to subtract numbers

b)

A tool for measuring dimensions

c)

A set showing equal groups in rows and columns

d)

A formula for division

35.

(3.4E) The model shown can represent two number sentences.

Which two number sentences can the model represent?

a)

2×4=2\times4=
4+4=4+4=

b)

2×5=2\times5=
5+5=5+5=

c)

5+5+5+5+5=5+5+5+5+5=
2+2+2+2+2=2+2+2+2+2=

d)

2×3=2\times3=
3+3+3=3+3+3=

36.

3 + 3 + 3 + 3 =

a)
b)
c)
d)
37.
Which repeated addition sentence describes this rectangular array?
a)
2+2+2+2=8
b)
3+3+3+3+3=15
c)
5+5+5+5+5=25
d)
4+4+4+4+4=20
38.
What is another way of saying 4 + 4 + 4?
a)
3 groups of 4
b)
4 groups of 4