Free Printable Term 1 Revision Part 1

1.

Simplify 9/18

a)

1/2

b)

3/6

c)

9/18

d)

5/10

2.

Simplify 9/45

a)

3/15

b)

5

c)

4

d)

1/5

3.

Simplify 40/20 to lowest terms.

a)

2/4

b)

1/2

c)

2

d)

20/10

4.

Simplify 6/42

a)

2/5

b)

7

c)

1/7

d)

3/21

5.

Simplify 9/6

a)

2/3

b)

3/2

c)

3/4.5

d)

1/3

6.

15/36 of the students in a class said that they liked scary movies. How is 15/36 written in simplest form?

a)

5/7

b)

3/6

c)

5/12

d)

3/15

7.

3/9 + 1/3 =

a)

7/9

b)

4/12

c)

2/3

8.

Solve

a)

5/10

b)

7/10

c)

1/8

d)

10/8

9.

Evaluate the expression: $\frac{2}{3}+\frac{1}{6}$

a)

1

b)

$\frac{5}{6}$

c)

$\frac{7}{8}$

d)

$\frac{3}{3}$

10.

What is the sum of these fractions?

a)

4/5

b)

3/20

c)

17/20

d)

4/20

11.

a)

1/12

b)

1

c)

2/35

d)

23/25

12.

3/7+2/21

a)

13/21

b)

6/8

c)

11/21

d)

17/30

13.

3/7 - 1/8

a)

17/56

b)

13/21

c)

5/12

d)

4/13

14.

4/6 - 1/2

a)

1/2

b)

3/4

c)

1/6

d)

2/3

15.

Is this a correct answer?

a)

Yes, the student correctly added.

b)

No, you cannot add unlike denominators

c)

No, 5 + 7 is not 12

d)

No, 2 + 3 is not 5

16.

What is the first step in solving this problem?
⅘ + ½ =

a)

Add the top parts of the fraction

b)

Rewrite the fractions in the simplest form.

c)

Find a common denominator.

d)

Make each fraction into an improper faction.

17.

Multiply

a)

5 / 18

b)

16 / 15

c)

28 / 9

d)

4 / 9

18.

Write 4 ⅔ as an improper fraction.

a)

12/3

b)

14/5

c)

14/3

d)

14/12

19.

7 x 1/3 in simplest form

a)

7 1/3

b)

3 2/3

c)

7/3

d)

2 1/3

20.

³⁄₅× ²⁄₅=

a)

⁵⁄₁₀

b)

⁶⁄₅

c)

⁶⁄₂₅

d)

¹⁄₅

21.

5/9 divided by 10

a)

1/18

b)

5 5/9

c)

5/90

d)

10

22.

3/4 divided by 2/3

a)

6/12

b)

1/2

c)

6/6 or 1

d)

9/8 or 1 1/8

23.

2 ÷ 1∕4 =

a)

1/8

b)

8

c)

12

d)

1/12

24.

$\frac{8}{11\ }\cdot\frac{3}{4}$

(a)

25.

$1\ \frac{1}{4\ }\div\frac{2}{3}$

a)

$1\ \frac{7}{8}$

b)

$\frac{10}{12}$

c)

$\frac{5}{6}$

d)

$1\ \frac{5}{6}$

26.

$1\ \frac{7}{10\ }\div3\ \frac{1}{3}$

a)

$3\ \frac{7}{13}$

b)

$\frac{45}{60}$

c)

1/2

d)

$\frac{51}{100}$

27.

CHANGE 35/6 TO MIXED NUMBERS.

a)

5 5/6

b)

6 1/6

c)

4 4/6

d)

3 5/6

28.

36 divided by 3/4

a)

36

b)

10

c)

48

d)

13 1/3

29.

5/9 divided by 10

a)

1/18

b)

5 5/9

c)

5/90

d)

10

30.

Simplify: 16/30

a)

4/7

b)

8/15

c)

1/8

d)

2/7

31.

a)

3/8

b)

3-1/8

c)

1/24

d)

4/8

32.

a)

12/4 = 3

b)

7/4 = 1¾

c)

12/16

d)

16/3 = 5⅓

33.

Find the product:

a)

2/14

b)

1/49

c)

2/7

d)

1/14

34.

Find the product:

a)

9/24

b)

9/28

c)

6/32

d)

1/28

35.

1/2 x 5/6 =

a)

5/8

b)

5/12

c)

4/4

d)

1/3

36.

Find the product. 3/7 X 3/4 =

a)

9/24

b)

9/28

c)

6/32

d)

1/28

37.

Evaluate

a)

5⁴

b)

5¹⁰

c)

25¹⁰

d)

none of the above

38.

Simplify: 3⁵ x 3⁷

a)

3¹²

b)

9¹²

c)

3³⁵

d)

9³⁵

39.

Simplify: 2⁸ ÷ 2²

a)

2⁶

b)

2⁴

c)

2¹⁰

d)

1

40.

Simplify: 3x³ × 6x⁸

a)

18x¹¹

b)

18x²⁴

c)

9x¹¹

d)

9x²⁴

41.

a⁷×a⁴÷a⁵

a)

a⁷

b)

a⁶

c)

a⁴

d)

a¹¹

42.

y⁸ ÷ y

a)

y⁸

b)

y³

c)

y⁹

d)

y⁷

43.

5d⁴x3d⁸

a)

8d³²

b)

15d⁴

c)

15d¹²

d)

8d¹²

44.

a x a x a x a

a)

4a

b)

a⁴

c)

a⁶

d)

a

45.

Write 2 x 2 x 2 x 2 in index form

a)

2³

b)

2⁵

c)

16

d)

2⁴

46.

Write (4⁷ x 4³) ∕ 4⁴ as a single power

a)

4¹⁴

b)

4¹

c)

4⁸

d)

4⁶

47.

Evaluate 2³+ 3²

a)

72

b)

36

c)

12

d)

17

48.

Write $\frac{1}{4\times4\times4\times4\times4}$ in index form

a)

$4^5$

b)

$4^{-5}$

49.

$\left(x^3\right)^4$ can be simplified into

a)

$x^{12}$

b)

$x^7$

c)

$x^{81}$

d)

$x^{-1}$

50.

Simplify 4⁰

a)

1

b)

4

c)

0

51.

Simplify: (y⁷)²

a)

y¹⁴

b)

y⁴⁹

c)

y⁵

d)

y⁹

52.

Simplify: (3h²)³

a)

27h⁶

b)

27h⁵

c)

9h⁶

d)

9h⁵

53.

Simplify

$\frac{t^3}{t}$

a)

t²

b)

t

c)

2t

d)

1

54.

What is (-2)³ equal to?

(a)

55.

Evaluate: $9^{-2}$

a)

$\frac{1}{81}$

b)

$-\frac{2}{9}$

c)

$-\frac{1}{81}$

d)

$\frac{2}{9}$

e)

$-81$

56.

Evaluate: $10^{-1}$

a)

$\frac{1}{10}$

b)

$-\frac{1}{10}$

c)

$-\frac{1}{100}$

d)

$\frac{1}{100}$

e)

$-10$

57.

Which is the prime factorization of 12?

a)

2 x 2 x 3

b)

2 + 2 + 2 + 2 + 2 + 2

58.

Use a number tree to find the prime factorization of 32

a)

2 x 2 x 2 x 3

b)

2 x 2 x 2 x 2 x 2

59.

Use a number tree to find the prime factorization of 42

a)

4 x 4 x 3

b)

7 x 3 x 2

60.

Use a number tree to find the prime factorization of 18

a)

3 x 3 x 2

b)

3 x 3 x 3

61.

Write 28 as a product of its prime factors.

a)

2 x 2 x 7

b)

3 x 3 x 7

62.

2 x 2 x 2 is the prime factorization of...

a)

6

b)

12

c)

22

d)

8

63.

2 x 11is the prime factorization of

a)

6

b)

12

c)

22

d)

8

64.

What is the prime factorization of 7?

a)

1 x 7

b)

1 + 7

c)

2 x 3

65.

What is the prime factorization of 25?

a)

2 x 2 x 2

b)

3 x 3 x 3

c)

5 x 5

66.

2 x 2 x 2 x 2 is the prime factorization for which number?

a)

10

b)

12

c)

14

d)

16

67.

2 x 2 x 5 is the prime factorization for which number?

a)

20

b)

25

c)

100

68.

2 x 2 x 7 is the prime factorization for which number?

a)

28

b)

30

69.

2 x 3 x 5 is the prime factorization for which number?

a)

35

b)

30

70.

Write 50 as a prime factorization of its prime numbers.

a)

2 x 5 x 5

b)

2 x 3 x 3

c)

5 x 5

71.

7 x 7 is the prime factorization of _____.

a)

21

b)

35

c)

77

d)

49

72.

The prime factorization of 33 is ____.

a)

3 x 11

b)

2 x 11

c)

4 x 4

d)

11 x 5

73.

The prime factorization of 10 is _____.

a)

2 x 3

b)

2 x 4

c)

2 x 5

d)

2 x 7

74.

2 x 2 x 11 is the prime factorization of ____.

a)

22

b)

33

c)

44

d)

55

75.

Which is the prime factorization of 24?

a)

2 x 2 x 2 x 5

b)

2 x 2 x 2 x 3

76.

Which is the prime factorization of 40?

a)

2 x 2 x 2 x 5

b)

2 x 2 x 2 x 3

77.

Which number is a factor of 10

a)

3

b)

4

c)

5

d)

8

78.

What does HCF stand for?

a)

Highest common factor

b)

Highest core frequency

c)

Highest common frequency

d)

Highest core factor

79.

What does LCM stand for?

a)

lowest common number

b)

lowest core number

c)

lowest core multiple

d)

lowest common multiple

80.

Which answer lists all the factors for 40?

a)

1,2,4,5,8,12,14,40

b)

1,2,3,4,5,8,10

c)

1,2,4,5,8,10,20,40

d)

1,2,4,5,6,7,8,9,10

81.

Write 36 as the product of its prime factors...

a)

2 x 2 x 3 x 3

b)

2 x 2 x 2 x 3

c)

2² x 3²

d)

2² x 3

82.

What are the next three multiples? 6, 12, 18, ___ ,___ ,___

a)

24, 30, 34

b)

24, 36, 42

c)

24, 30, 36

d)

22, 28, 34

83.

17 is a PRIME NUMBER because it has just ___ factors: ___ and ___.

a)

2, 5, 7

b)

two, itself, 1

c)

2, 15, 2

d)

2, 8.5, 2

84.

A prime number is...

a)

a number that has only one factor.

b)

a number that has at least two factors.

c)

a number that has more than two factors.

d)

a number that has only two factors.
(1 and itself)

85.

Name the 5th prime number.

a)

2

b)

11

c)

5

d)

7

86.

Find the HCF of 12 and 15 ?

a)

2

b)

2 x 3

c)

3

d)

60

87.

Which operation would you do first in the following equation?
10 - 4 ÷ 1 · 5

a)

Subtraction

b)

Division

c)

Multiplication

d)

Addition

88.

Which operation would you do first?
( 12 + 10) ÷ 10 · 14 - 6

a)

Division

b)

Multiplication

c)

Addition

d)

Subtraction

89.

work out:

(10+5) -6

a)

9

b)

10

c)

11

d)

12

90.

Evaluate the following:

5 · 2 - (11 - 7)

a)

10

b)

4

c)

6

d)

11

91.

Evaluate the equation:
4 · 3 - 7

a)

10

b)

20

c)

41

d)

5

92.

Evaluate the equation:
7 ÷ 1 - 6

a)

1

b)

5

c)

6

d)

7

93.

1 + 5 · 6

a)

36

b)

31

c)

35

d)

34

94.

17 - 5 · 3

a)

2

b)

36

c)

3

d)

35

95.

7 - 9 ÷ 9

a)

18

b)

6

c)

1

d)

3

96.

10 + 10 ÷ 2

a)

15

b)

10

c)

16

d)

20

97.

Which operation would you do first?
10 - 7 + 8 ÷ 1

a)

Subtraction

b)

Addition

c)

Division

d)

Multiplication

98.

Which operation would you do first?
10 - ( 9 + 3 ) ÷ 2

a)

Subtraction

b)

Addition

c)

Division

d)

Multiplication

99.

Which operation would you do first?
2 · (15 - 2) ÷ 5

a)

Addition

b)

Subtraction

c)

Multiplication

d)

Division

100.

$13-3\times4+2$

a)

-1

b)

3

c)

42

d)

60

101.

$17+4\times2$

a)

25

b)

-25

c)

6.48

d)

-5

102.

$x-2\left(x+3x\right)+x^2$

a)

$-6x$

b)

$x^2-7x$

c)

$x^2-9x$

d)

$3x$

103.

$\frac{6^2+13}{7}+5\times3-2$

a)

22

b)

20

c)

1.44

d)

2.45

104.

$\left(2^2+6\right)^2\times4-8$

a)

392

b)

-400

c)

1592

d)

248

105.

$16\div\left(2+6\right)$

a)

-14

b)

0.5

c)

2

d)

14

106.

$6+8\times9$

a)

126

b)

70

c)

62

d)

78

107.

$\frac{9y}{3y}-2y+10$

a)

$y+10$

b)

$-y+10$

c)

$-2y+13$

d)

$-2y-7$

108.

Choose the correct equation

a)

$9+\left(2\times6\right)-3=15$

b)

$\left(9+2\right)\times\left(6-3\right)=15$

c)

$9+\left(2\times6-3\right)=15$

d)

$9+2\times\left(6-3\right)=15$

109.

$5+3^2-6\times4$

a)

$32$

b)

$16$

c)

$-16$

d)

$-10$

Term 1 Revision Part 1

Total questions: 109

Worksheet time: 3hrs 44mins

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