Quiz about Perfect Square, Square Root, Rational and Irrational #

Question 1

Identify the rational numbers.

Accepted Answer

$$\sqrt{4}$$

Accepted Answer

$$3.5$$

Accepted Answer

$$\frac{2}{3}$$

Answer

$$\pi$$

Answer

$$\sqrt{2}$$

Question 2

A rational number can be written as a fraction.

Accepted Answer

true

Answer

false

Question 3

Perfect Squares are irrational

Accepted Answer

False

Answer

True

Question 4

Select the irrational numbers

Accepted Answer

$$\sqrt{50}$$

Accepted Answer

$$\pi$$

Accepted Answer

2.3454128904

Answer

2

Question 5

Question 5.

Accepted Answer

8 and 9

Answer

7 and 8

Answer

17 and 18

Answer

35 and 36

Question 6

Question 6.

Accepted Answer

O

Answer

M

Answer

N

Answer

P

Question 7

What is a rational number ?

Accepted Answer

A rational number is a number that can be written as a fraction.

Answer

A rational number  is a number that cannot be written as a fraction.

Answer

A rational number cannot be a repeating  decimal.

Question 8

-17.565

Accepted Answer

Rational

Answer

Irrational

Question 9

A perfect square is which type of number?

Accepted Answer

Rational

Answer

Irrational

Question 10

A fraction is which type of number?

Accepted Answer

Rational

Answer

Irrational

Question 11

A non-perfect square is which type of number?

Accepted Answer

Irrational

Answer

Rational

Question 12

The square root of 57 is ...

Accepted Answer

irrational

Answer

rational

Question 13

.141414141414...

Accepted Answer

Rational

Answer

Irrational

Question 14

What is a rational number ?

Accepted Answer

A rational number is a number that can be written as a ratio.

Answer

A rational number  is a number that cannot be written as a fraction.

Answer

A rational number cannot be a repeating  decimal.

Question 15

Select the irrational numbers

Accepted Answer

$$\sqrt{50}$$

Accepted Answer

$$\pi$$

Accepted Answer

2.3454128904

Answer

2

Question 16

A rational number can be written as a fraction.

Accepted Answer

true

Answer

false

Question 17

Question 17.

Accepted Answer

8 and 9

Answer

7 and 8

Answer

17 and 18

Answer

35 and 36

Question 18

includes integers, fractions, terminating and repeating decimals.

Accepted Answer

Rational Numbers

Answer

Irrational Numbers

Question 19

Question 19.

Accepted Answer

8 and 9

Answer

7 and 8

Answer

17 and 18

Answer

35 and 36

Question 20

Question 20.

Accepted Answer

O

Answer

M

Answer

N

Answer

P

Question 21

Question 21.

Accepted Answer

G

Answer

F

Answer

H

Answer

J

Question 22

Select the irrational numbers

Accepted Answer

$$\sqrt{50}$$

Accepted Answer

$$\pi$$

Accepted Answer

2.3454128904

Answer

2

Question 23

includes integers, fractions, terminating and repeating decimals.

Accepted Answer

Rational Numbers

Answer

Irrational Numbers

Question 24

$$\sqrt{6}$$ solve.

Accepted Answer

3 x 2

Answer

2 x 9

Answer

4 x 10

Answer

2 x 4

Question 25

$$\sqrt{25}$$

Accepted Answer

5

Accepted Answer

5

Answer

4

Answer

6

Question 26

$$\sqrt{4}$$

Accepted Answer

2

Answer

4

Answer

1

Answer

0

Question 27

$$\sqrt{8}$$

Accepted Answer

4

Answer

5

Answer

6

Answer

2

Question 28

$$\sqrt{10}$$

Accepted Answer

2 x 5

Answer

4

Answer

4 x 6

Answer

2 x 8

Question 29

$$\sqrt{14}$$

Accepted Answer

2 x 7

Answer

7 x 8

Question 30

$$\sqrt{4=2}$$

Accepted Answer

true

Answer

fales

Question 31

$$\sqrt{4}$$

Accepted Answer

2

Answer

1

Question 32

$$\sqrt{50}$$

Accepted Answer

5 x 10

Answer

10 x15

Question 33

What is $$\sqrt[]{64}$$ ?

Accepted Answer

8

Answer

64

Answer

32

Answer

128

Question 34

What is $$\sqrt[]{4}$$ ?

Accepted Answer

2

Answer

4

Answer

8

Answer

16

Question 35

What is $$\sqrt[]{36}$$ ?

Accepted Answer

6

Answer

36

Answer

18

Answer

72

Question 36

What is $$\sqrt[]{100}$$ ?

Accepted Answer

10

Answer

100

Answer

200

Answer

1

Question 37

6- What is the square root of 25 ?

Accepted Answer

b) 5

Answer

a) 14

Answer

c) 225

Answer

d) 24

Question 38

9- What is the square root of 81?

Accepted Answer

a) 9

Answer

b) 19

Answer

c) 18

Answer

d) 21

Question 39

13- What is the square root of 169?

Accepted Answer

a) 13

Answer

b) 12

Answer

c) 7

Answer

d) 14

Question 40

14- What is the square root of 196?

Accepted Answer

c) 14

Answer

a) 13

Answer

b) 15

Answer

d) 11

Question 41

15- What is the square root of 225?

Accepted Answer

a) 15

Answer

b) 14

Answer

c) 13

Answer

d) 17

Question 42

1- Which number is a perfect square?

Accepted Answer

b) 25

Answer

a) 32

Answer

c) 22

Answer

D) 24

Question 43

In between what two integers is the square root of 77?

Accepted Answer

8 and 9

Answer

5 and 6

Answer

6 and 7

Answer

7 and 8

Question 44

In between what two integers is the square root of 44?

Accepted Answer

6 and 7

Answer

3 and 4

Answer

4 and 5

Answer

5 and 6

Question 45

Which number is NOT a perfect square?

Accepted Answer

132

Answer

196

Answer

169

Answer

121

Question 46

Level 3: Estimate the square root.

Accepted Answer

Between 5 and 6 and closer to 6

Answer

Between 4 and 5 and closer to 5

Answer

Between -4 and -5 and closer to -5

Answer

Between -5 and -6 and closer to -6

Question 47

Level 3: Estimate the square root.

Accepted Answer

Between 9 and 10 and closer to 9

Answer

Between 7 and 8 and closer to 8

Answer

Between 8 and 9 and closer to 9

Answer

Between 9 and 19 and closer to 10

Question 48

Level 4: Estimate the square root to the nearest tenth.

Accepted Answer

3.2

Answer

3.1

Answer

3.4

Answer

3.0

Question 49

Estimate the square root.

Accepted Answer

7

Answer

4

Answer

5

Answer

6

Question 50

Estimate the square root.

Accepted Answer

6

Answer

4

Answer

5

Answer

7

Question 51

Estimate the square root.

Accepted Answer

4

Answer

5

Answer

6

Answer

7

Perfect Square, Square Root, Rational and Irrational #

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