Free Printable Review chapters 1

1.

-18 +(-6)

a)

3

b)

-3

c)

-12

d)

-24

2.

-3 +(- 2)

a)

-1

b)

5

c)

-5

d)

-6

3.

$5\times\left(-6\right)=....$

a)

-11

b)

-15

c)

-30

d)

30

4.

$12\div\left(-4\right)\times5=....$

a)

-20

b)

-15

c)

15

d)

20

5.

$-4+5\times2-6=....$

a)

3

b)

2

c)

1

d)

0

6.

2x2x2x2x2x2

a)

2²

b)

2⁴

c)

2⁵

d)

2⁶

7.

3⁴-3²

a)

3

b)

18

c)

72

d)

102

8.

7²+2³

a)

57

b)

49

c)

35

d)

22

9.

3²+4²

a)

7

b)

14

c)

20

d)

25

10.

What is the cube root of 125?

a)

5

b)

-5

c)

25

d)

-25

11.

Simplify the expression: 2x + 1 + 7x

a)

10x

b)

10

c)

9x + 1

d)

9 + 1x

12.

2(x + 8) + 6x

a)

2x + 8 + 6x

b)

8x + 8

c)

8x +16

13.

2 times the sum of y and 5

a)

2 + y + 5

b)

2y + 5

c)

2(y + 5)

d)

2 - y + 5

14.

(3 ÷ 3) + 3 x (3³ - 3)

a)

0

b)

27

c)

73

d)

1

15.

Kenneth has g gumballs. Maggie has 29 fewer gumballs than Kenneth. Choose the expression that shows how many gumballs Maggie has.

a)

g+29

b)

g-29

c)

29g

d)

g ÷ 29

16.

Reduce the following fraction:
16/20 =

a)

8/10

b)

4/5

c)

1/2

d)

16/20

17.

a)

13/3

b)

13/27

c)

9/39

d)

3/13

18.

a)

3/4

b)

9/14

c)

7/8

d)

6/24

19.

a)

5/6

b)

3/15

c)

3/8

d)

2/15

20.

Multiply these fractions

a)

2 / 18

b)

2 / 7

c)

1 1/3

d)

2 / 1.6

21.

Divide these fractions

a)

8 / 9

b)

2 / 1

c)

6 / 6

d)

.333 / .75

22.

5/7 + 1/2

a)

$\frac{6}{9}$

b)

$\frac{2}{3}$

c)

$\frac{3}{14}$

d)

$1\ \frac{3}{14}$

23.

a)

1/12

b)

1

c)

2/35

d)

23/25

24.

CALCULATE $145,2063\ +125,857\ =$

a)

271,0633

b)

275,0633

c)

271,0833

d)

275,0703

25.

CALCULATE $145,2063\ \times5\ =$

a)

725,0325

b)

726,0315

c)

726,0135

d)

725,0315

26.

CALCULATE $89,00658\ +\ 78,256\ =$

a)

168.25896

b)

167.26258

c)

167.26589

d)

167.58963

27.

CALCULATE $89,00658\ \times4\ =$

a)

355.65896

b)

356.25638

c)

355.24589

d)

356.02632

28.

CALCULATE $12,5\ +20,58\ +\ 3,4\ +\ 4,45\ =$

a)

49.95

b)

40.95

c)

49.93

d)

40.93

29.

CALCULATE $3,2648\ \times12567\ =$

a)

41028.5763

b)

41983.2546

c)

41028.7416

d)

41025.2516

30.

1km = ______m

a)

1

b)

10

c)

100

d)

1000

31.

700cm = _____m

a)

7

b)

70

c)

700

d)

7000

32.

1840m = ___km ___m

a)

18km 40m

b)

1km 40m

c)

1km 840m

d)

184km 0m

33.

248cm = ____m ____cm

a)

248m 0cm

b)

24m 8cm

c)

2m 48cm

d)

24m 80cm

34.

9740m = _____km _____m

a)

974km 0m

b)

97km 40m

c)

9km 740m

d)

9740km 0m

35.

Convert 3000g to kg.

a)

3

b)

30

c)

300

d)

3000

36.

What is the mass of the box on the scale?

a)

3 kg

b)

3 g

c)

4 kg

d)

2 kg

37.

Convert 3000g to kg.

a)

3

b)

30

c)

300

d)

3000

38.

Convert 8200 milligrams (mg) to g.

a)

0.82

b)

8.02

c)

8.2

d)

82

39.

Q. 1l = ?

a)

1000ml

b)

1000km

c)

1000mm

40.

Q. What is the quantity of water in the jug?

a)

450ml

b)

400ml

c)

425ml

41.

Which picture shows it holds less than 1/2 litre of liquid?

a)

b)

c)

d)

42.

How many ml are there in half a litre?

a)

1000ml

b)

500ml

c)

5000ml

d)

250ml

Review chapters 1 - 7 G 8

Total questions: 42

Worksheet time: 4hrs 30mins

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