Free Printable Square Numbers

1.

Square roots are the opposite of ____________.

a)

Cube Roots

b)

Squaring

c)

Multiplication

d)

Absolute Value

2.

Evaluate
√36

a)

6

b)

-9

c)

18

d)

-18

3.

If I know the area of a square, how do I find the side length?

a)

I square the area.

b)

I divide the area by 2.

c)

I take the square root of the area.

d)

I divide the area by 4.

4.

Which of these areas is a perfect square?

a)

12

b)

90

c)

40

d)

64

5.

What is the side length of a square that has an area of 121?

a)

11

b)

60.5

c)

30.25

d)

14641

6.

If you have 196 chairs and you need to arrange them in an equal amount of row and columns, how many chairs will be in each row?

a)

12

b)

13

c)

14

d)

15

7.

The area of a square is 100 cm². What is the perimeter?

a)

25 cm

b)

10 cm

c)

40 cm

d)

50 cm

8.

Evaluate.

a)

23

b)

179

c)

3

d)

24

9.

To find the square root of a number, you must divide it by 2.

a)

True

b)

False

10.

6²

a)

36

b)

12

c)

25

d)

42

11.

14²

a)

169

b)

196

c)

28

d)

144

12.

In between what two integers is the

\sqrt{77}

?

a)

5 and 6

b)

6 and 7

c)

7 and 8

d)

8 and 9

13.

Order from least to greatest:
6.9, √37, √25, $\frac{28}{4}$

a)

6.9, √37, √25, $\frac{28}{4}$

b)

$\frac{28}{4}$ , 6.9, √37, √25,

c)

√37, √25, $\frac{28}{4}$ , 6.9

d)

√25, √37, 6.9, $\frac{28}{4}$

14.

Round to the Nearest Hundredth: √119

a)

10.9

b)

10.7

c)

11.1

d)

19

15.

Which square root would come between 11 and 12 on a number line?

a)

√ 120

b)

√ 128

c)

√ 145

d)

√ 100

16.

What decimal would NOT come between √ 144 and √ 169 on a number line?

a)

12.1

b)

12.4

c)

12.7

d)

13.2

17.

What square root would come between 14 and 15 on a number line, but closer to 15?

a)

√ 169

b)

√ 199

c)

√ 215

d)

√ 230

18.

Identify the letter that best estimates the following square root on the following number line.

√156

a)

d

b)

b

c)

c

d)

e

19.

A florist orders sunflowers every 6 days, and daisies every 4 days. How many days will pass until the next time she orders both kinds of flowers on the same day?

a)

12 days

b)

2 days

c)

24 days

d)

4 days

20.

Select all of the composite numbers.

a)

12

b)

16

c)

3

d)

7

21.

a)

5 1/2

b)

1 1/6

c)

5 5/14

d)

4 19/24

22.

8/9 - 1/3 =

a)

7/6

b)

5/9

c)

2/3

d)

8/27

Square Numbers

Total questions: 22

Worksheet time: 1hrs 27mins

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