Free Printable Math NI grade 8

1.

What order of rotation and angle of rotation does the picture have?

a)

Order = 0, 360⁰

b)

Order = 1, 360⁰

c)

Order = 2, 180⁰

d)

Order = 3, 120⁰

2.

What is the order of rotational symmetry for the shape below?

a)

0

b)

1

c)

2

d)

3

3.

What is the order of rotational symmetry for the shape below?

a)

4

b)

5

c)

6

d)

0

4.

What is the order of rotation in the recycling symbol?

a)

1

b)

2

c)

3

d)

1,000

5.

What is the angle of rotational symmetry?

a)

360°

b)

180°

c)

120°

d)

90°

6.

Determine the angle of rotational symmetry for the figure.

a)

None

b)

60°

c)

120°

d)

180°

7.

What is the order of rotational symmetry of the shape?

a)

3

b)

2

c)

1

d)

0

8.

What is the order of rotation of this shape?

a)

8

b)

7

c)

6

d)

5

9.

Which shape has the greatest order of rotational symmetry?

a)

b)

c)

d)

10.

What order of rotation and angle of rotation does the picture have?

a)

Order = 0, 360⁰

b)

Order = 1, 360⁰

c)

Order = 2, 180⁰

d)

Order = 3, 120⁰

11.

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.

12.

What is the side length of a square that has an area of 36?

a)

9

b)

18

c)

6

d)

1296

13.

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

a)

11

b)

60.5

c)

30.25

d)

14641

14.

What is the side length of a square that has an area of 40?

a)

20

b)

10

c)

1600

d)

6.3

15.

What is the perimeter of a square that has an area of 81?

a)

9

b)

36

c)

18

d)

81

16.

√17 is between

a)

3 and 4

b)

4 and 5

c)

6 and 7

d)

16 and 25

17.

√40 is between

a)

8 and 9

b)

7 and 8

c)

5 and 6

d)

6 and 7

18.

Point Q is shown on the number line. Which value is best represented by point Q?

a)

√5.4

b)

√29.5

c)

√35.5

d)

√5.9

19.

Which point on the number line best represents the location of √92?

a)

Point M

b)

Point N

c)

Point P

d)

Point Q

20.

Which point on the number line best represents the location of √3?

a)

Point A

b)

Point B

c)

Point C

d)

Point D

21.

Which number line shows a point that best represents the value of √215

a)

b)

c)

d)

22.

On which number line does the point Q best represent the $\sqrt{27}$ .

a)

b)

c)

d)

23.

On which number line does point P best represent the approximate value of

\sqrt{34}

?

a)

b)

c)

d)

24.

On which number line does point P best represent the approximate value of

\pi\sqrt{5}

?

a)

b)

c)

d)

25.

Which point on the number line below is closest to the approximate value of

\sqrt{75}

?

a)

point L

b)

point M

c)

point N

d)

point P

26.

On which number line does point R best represent the approximate value of

\sqrt{61}

?

a)

b)

c)

d)

27.

The area of a square is 36 cm². What is the length of one side?

a)

6 cm

b)

24 cm

c)

9 cm

d)

18 cm

28.

What place value is the 7 in in the number: 4,521,735?

a)

thousands

b)

tens

c)

hundreds

d)

hundred thousands

29.

What place value is the 2 in, in the number 624

a)

Ones

b)

Tens

c)

Hundreds

d)

Thousands

30.

What place value is the 8 in, in the number 280,563,219

a)

Ten Millions

b)

One Millions

c)

Thousands

d)

Hundred Thousands

31.

In the number 87,906, what number is in the thousands place?

a)

8

b)

6

c)

7

d)

9

32.

Which digit is in the tenths place in the number 473.521?

a)

2

b)

5

c)

1

d)

7

33.

Which digit is in the thousandths place in the number 473.521?

a)

4

b)

5

c)

2

d)

1

34.

What is the standard form of Thirty-eight and seventy-two hundredths?

a)

38.72

b)

308.720

c)

3872

d)

308.27

35.

What place is the seven in?
456.007

a)

thousandths

b)

tenths

c)

thousands

d)

hundredths

36.

Which digit is in the tenths place of the following number?
43.56

a)

4

b)

3

c)

5

d)

6

37.

Which is the correct word form for 23.205?

a)

twenty-three two hundred five

b)

twenty-three and twenty five hundredths

c)

twenty-three and two hundred five thousandths

d)

twenty-three and two hundred five thousands

38.

Luis buys a bat for 12 dollars and gives the cashier 15 dollars. How much change is owed to Luis?

a)

$1.00

b)

$2.00

c)

$3.00

d)

$4.00

39.

Find 4 coins that equal 46 cents.

a)

Quarter, Dime, Nickel, Penny

b)

Quarter, Dime, Dime, Penny

c)

Dime, Dime, Dime, Penny

d)

Nickel X4

40.

What does 8 quarters, 7 dimes, 5 nickels and 25 pennies equal?

a)

$4.00

b)

$3.00

c)

$3.50

d)

$3.20

41.

You have 7 dimes 2 nickels and 5 pennies. How much money do you have?

a)

72 ct

b)

35 ct

c)

85 ct

d)

81 ct

42.

a)

$3.11

b)

$3.01

c)

$2.76

d)

$2.96

43.

Cole bought a mask for Halloween that cost $6.95. He paid with a $10 bill. How much change did Cole receive?

a)

$6.85

b)

$3.05

c)

$2.05

d)

None of the above

44.

Identify the name for 10 cents.

a)

Penny

b)

Nickel

c)

Dime

d)

Quarter

45.

Identify the value of a quarter.

a)

1 cent

b)

5 cents

c)

10 cents

d)

25 cents

46.

You are saving your allowance to buy a new game. So far, you have saved 1 ten dollar bill, 3 one dollar bills, 4 quarters, 2 dimes, 1 nickel, and 3 pennies. How much money have you saved?

a)

$13.00

b)

$16.40

c)

$14.75

d)

$14.28

47.

You gave the sales clerk $10.00. The bill was $6.39. How much change should you get back?

_{(You may use scratch paper or a calculator for this question.)}

a)

$3.61

b)

$3.67

c)

$4.39

d)

$4.51

48.

If I bought a bag of chips for $0.52 and paid with $1.00, how much change would I get back?

a)

$0.57

b)

$0.48

c)

$0.38

d)

$0.74

49.

a)

$1.62

b)

$0.62

c)

$2.62

d)

$2.82

50.

The markers cost $0.60. I pay with $5. How much change should I get back?

a)

$3.30

b)

$4.40

c)

$5.60

d)

$3.60

51.

How would you write the amount of money in the picture (Don't forget to use $ in your answer)

a)

$1.75

b)

1.25

c)

$1.35

d)

$1.50

52.

Tommy has 3 quarters. He wants a bag of chips that costs $1.00. Does he have enough money to buy the chips?

a)

Yes

b)

No

53.

List all the factors of 29.

a)

29 does not have any factors.

b)

1, 29

c)

29

54.

How many factors does the number 123 have?

a)

4

b)

3

c)

2

55.

What is the smallest prime number?

a)

1

b)

2

c)

3

56.

Which of the following are the prime factors of 24?

a)

1, 2, 3, 4, 6, 8, 12, 24

b)

1, 2, 3

c)

2, 3

57.

How many prime numbers are there between 30 and 40?

a)

2

b)

3

c)

4

58.

The sum of two prime numbers, each greater than 10, is

a)

always even.

b)

always odd.

c)

sometimes even and sometimes odd.

59.

What is the smallest composite number with exactly three different factors?

a)

3

b)

4

c)

24

60.

The product of two composite numbers, each greater than 10, is

a)

always even.

b)

always odd.

c)

sometimes even and sometimes odd.

61.

The product of two different composite numbers, each greater than 10 but less than 20.

a)

always even.

b)

always odd.

c)

sometimes even and sometimes odd.

62.

Which of the following is true about the numbers 0 and 1?

a)

0 is composite and 1 is prime.

b)

0 is composite and 1 is neither prime nor composite.

c)

Neither number is prime or composite.

63.

Which of the following is a true statement?

a)

All whole numbers can be expressed as a product of prime factors.

b)

All composite numbers can be expressed as a product of prime factors.

c)

All odd numbers can be expressed as a product of prime factors.

64.

Which of the following is a correct way to use a factor tree to express 48 as a product of prime factors?

a)

b)

c)

Both A and B are correct ways.

65.

Express 96 as a product of prime factors.

a)

2 x 2 x 2 x 2 x 2 x 3

b)

2 x 3 x 4 x 4

c)

2 x 2 x 2 x 2 x 6

66.

5+4x9=

a)

41

b)

36

c)

81

d)

53

67.

Which operation would you do first in the following calculation?

$18-12+2\left(5+3\right)+10^2$

a)

Subtraction

b)

Division

c)

Addition

d)

Bracket

68.

(9-4)+5=

a)

10

b)

20

c)

30

d)

40

69.

$8\times$ ____ is 96?

a)

12

b)

13

c)

11

d)

9

70.

What does the "B" in BIDMAS stand for?

a)

brackets

b)

bidmas

c)

best

d)

batman

71.

What is the correct answer 60-8x7=

a)

4

b)

7

c)

3

d)

6

72.

(5+7) $\div$ 6=

a)

1

b)

2

c)

3

d)

4

73.

Is adding or subtracting more important in BIDMAS?

a)

Adding

b)

Subtracting

c)

They are both the same

d)

Why should I care?

74.

Calculate 64÷8×(7+3)

a)

32

b)

59

c)

80

d)

56

75.

5x3+5=

a)

10

b)

20

c)

30

d)

40

76.

What is the correct order

a)

Brackets

Indices(powers)

Addition Subtraction

Division

Multiplication

b)

Brackets

Multiplication Indices(powers)

Addition Subtraction

Division

c)

Brackets

Division Multiplication Indices(powers)

Addition Subtraction

d)

Brackets Indices(powers) Division Multiplication Addition Subtraction

77.

2x(15-2)=

a)

21

b)

22

c)

23

d)

26

78.

(100+100)-50

a)

150

b)

250

c)

300

d)

100

79.

What is a reflection?

a)

When you turn an object around a point.

b)

When you slide an object form one place to another.

c)

When you flip or mirror an object across a line.

d)

When you resize an object.

80.

Which answer shows a reflection across the x-axis?

a)

a

b)

b

c)

c

d)

d

81.

Which answer shows a reflection across the y-axis?

a)

a

b)

c

c)

d

d)

b

82.

Triangle GHI is reflected across the x-axis. What are the coordinates of I'?

a)

(-2, 6)

b)

(2, 6)

c)

(-6, -2)

d)

(6, 2)

83.

What is the rule for the following reflection?

a)

Reflection across y = 3

b)

Reflection across x = −3

c)

Reflection across x = 3

d)

Reflection across y = −3

84.

What is the rule for the following reflection?

a)

Reflection across y = −1

b)

Reflection across y = 1

c)

Reflection across x = −1

d)

Reflection across x = 1

85.

Is this a reflection over the X-axis or Y-axis

a)

X axis

b)

Y axis

86.

Is the reflection shown a reflection over the x or y axis?

a)

X axis

b)

Y axis

87.

Is the reflection shown a reflection over the x or y axis?

a)

x axis

b)

y axis

88.

Is the reflection shown a reflection over the x or y axis?

a)

x axis

b)

y axis

89.

What is 1/4 as a decimal?

a)

0.2

b)

0.25

c)

0.4

d)

0.15

90.

What is 7/10 as a decimal?

a)

0.7

b)

0.1

c)

0.07

d)

7

91.

Which is closest to a 1/3 as a decimal?

a)

0.3

b)

0.33

c)

0.34

d)

0.333

92.

What is 0.34 as a percentage?

a)

0.34%

b)

3.4%

c)

34%

d)

340%

93.

What is 0.6 as a percentage?

a)

0.6%

b)

6%

c)

60%

d)

66%

94.

What is 0.09 as a percentage

a)

0.9%

b)

9%

c)

90%

95.

What is 3/4 as a decimal?

a)

0.25

b)

0.50

c)

0.75

d)

0.34

96.

What is 4/5 as a percentage?

a)

45%

b)

40%

c)

90%

d)

80%

97.

44% can be written as the following decimal and fraction...

a)

0.44 and 44/10

b)

0.44 and 44/100

c)

0.4 and 44/100

d)

0.4 and 44/10

98.

The fraction 4/10 can be written as the following decimal and percent...

a)

0.4, 40%

b)

0.4, 4%

c)

0.4, 0.4%

d)

0.04, 4%

99.

Which describes the shaded portion of the figure?

a)

1/2 = 50%

b)

1/6 = 0.166....

c)

1/5 = 25%

d)

1/5 = 20%

100.

3/4 is equivalent to which percent?

a)

25%

b)

50%

c)

60%

d)

75%

101.

What is the percent of the shaded portion of the figure??

a)

20 %

b)

60%

c)

80%

d)

.60%

102.

Change this decimal to a percent.
0.528

a)

528%

b)

52.8%

c)

5.28%

d)

52%

103.

Write 5/100 as a decimal

a)

0.05

b)

0.5

c)

0.51

d)

1.5

104.

What is 42% expressed as a decimal?

a)

0.42

b)

4.2

c)

42

d)

0.042

105.

What is the fraction and decimal for 25%?

a)

1/4 and 25.00

b)

75% and .25

c)

.25 and 1/4

d)

.25

106.

write given decimal number as a fraction.
0.6

a)

6/100

b)

6/10

107.

write given decimal number as a fraction.
0.24

a)

24/100

b)

24/1000

108.

Express 0.2 as a percentage

a)

20%

b)

2%

c)

0.2%

d)

200%

109.

What is the order of rotational symmetry of a shape?

a)

The turning of a shape

b)

The number of positions a shape can be rotated into and still look the same.

c)

How many times I can turn a shape

d)

The reflection of a shape

110.

What is the order of rotational symmetry of this shape?

a)

0

b)

1

c)

2

d)

4

111.

All shapes have an order of rotational symmetry of at least?

a)

0

b)

1

c)

2

d)

4

112.

A rectangle has rotational symmetry of order....

a)

0

b)

1

c)

2

d)

4

113.

What is the order of rotational symmetry for this shape?

a)

2

b)

3

c)

4

d)

8

114.

What is the order of rotational symmetry?

a)

1

b)

2

c)

5

d)

6

115.

Decide if the statements are always true, sometimes or never true:

All quadrilaterals have 4 lines of symmetry.

a)

Always true

b)

Sometimes true

c)

Never true

116.

Decide if the statements are always true, sometimes or never true:

The number of lines of symmetry a polygon has is more than its number of sides.

a)

Always true

b)

Sometimes true

c)

Never true

117.

Decide if the statements are always true, sometimes or never true:

A regular polygon has as many lines of symmetry as it does sides.

a)

Always true

b)

Sometimes true

c)

Never true

118.

Decide if the statements are always true, sometimes or never true:

The number of lines of symmetry a polygon has is the same as its order of rotational symmetry.

a)

Always true

b)

Sometimes true

c)

Never true

119.

How many lines of symmetry does a parallelogram have?

a)

0

b)

1

c)

2

d)

4

120.

How many lines of symmetry does the shape below have?

a)

1

b)

2

c)

3

121.

Fill in the blank with the correct sign >, < , or =
-3.4 ________ -2.5

a)

>

b)

<

c)

=

122.

List in order from greatest to least
12, -9, -6, 10

a)

12, 9, 6, 10

b)

-6, -9, 10, 12

c)

5, 4, 3, 21

d)

12, 10, -6, -9

123.

Which point on the number line best represents -1.2?

a)

A

b)

B

c)

C

d)

D

e)

E

124.

Click on the image - Write the number positioned at point A.

a)

$-4.25\$

b)

$-3.75$

c)

$4.25$

d)

$-4.5$

125.

Which point on the number line best represents -1.2?

a)

A

b)

B

c)

C

d)

D

e)

E

126.

Who is the tallest? (Hint: turn all fractions into decimals)

(a)

127.

Which child is shorter than Ellis? (Hint: turn all fractions into decimals)

(a)

128.

Order 3π, √ 10 , and 3.25 from least to greatest.

a)

√ 10, 3π, 3.25

b)

√ 10, 3.25, 3π

c)

3π, 3.25, √ 10

d)

3.25, √ 10, 3π

129.

Which list of numbers is in order from least to greatest?

a)

A √23, 5, 6, 43%

b)

B 5, √23, 6, 43%

c)

C 43%, 5, √23, 6

d)

D 43%, √23, 5, 6

130.

a)

0.7, 65%, ⅝, ⅔

b)

0.7, ⅝, 65%, ⅔

c)

⅝, 65%, ⅔, 0.7

d)

⅝, ⅔, 65%, 0.7

131.

The √40 is between which two integers?

a)

7 & 8

b)

6 & 7

c)

5 & 6

d)

4 & 5

132.

Order from least to greatest:
[-8, 7, -6, 5, -4, 3, -2]

a)

^{-2, 3, -4, 5, -6, 7, -8}

b)

^{-2, -4, -6, -8, 3, 5, 7}

c)

^{-6, -8, -4, -2, 7, 5, 3}

d)

^{-8, -6, -4, -2, 3, 5, 7}

133.

Which is ordered in ascending order?

a)

1/4, -3/7, 1/2

b)

-3/7, 1/2, 1/4

c)

1/2, 1/4, -3/7

d)

-3/7, 1/4, 1/2

134.

Which correctly orders the following decimals and fractions from least to greatest?
3/12, 8/9, 0.75, 0.22

a)

0.22, 3/12, 0.75, 8/9

b)

0.22, 0.75, 8/9, 3/12

c)

8/9, 0.75, 3/12, 0.22

d)

0.75, 8/9 0.22, 3/12

135.

List the following numbers from least to greatest.
$\frac{5}{4},\ 56\%,\ 1.07,\ \frac{4}{5}$

a)

$\frac{4}{5},\ \frac{5}{4},\ 1.07,\ 56\%$

b)

$\frac{4}{5},\ 56\%,\ \frac{5}{4},\ 1.07$

c)

$56\%,\ \frac{4}{5},\ \frac{5}{4},\ 1.07$

d)

$56\%,\ \frac{4}{5},\ 1.07,\ \frac{5}{4}$

Math NI grade 8

Total questions: 135

Worksheet time: 4hrs 29mins

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