Free Printable Maths integers and measurement Chapter 11 and 9

1.

What is the formula to work out integers with division?(note that / = division)

a)

+ / + =

b)

-+- =

c)

+ X+=

d)

+ - +=

2.

Which of these integers is greater than −4 and less than 4?

a)

-2

b)

-4

c)

5

d)

-6

e)

4

3.

The number –(−(−5)) is equal to:

a)

−5

b)

5

c)

--5

d)

-.5

4.

Insert the symbol < or > in the box to make this a true statement: -5 (a) 6

5.

How many integers are greater than −56 and less than 57?

a)

111

b)

110

c)

103

d)

112

6.

−5+6=

(a)

7.

13-6-8=

(a)

8.

Sam has $340 and then spends $460. How much money does he owe?

(a)

9.

-1+2-3+4-5+6-7+8-9+10=

(a)

10.

5+\left(-6\right)=

(a)

11.

15+\left(-17\right)=

(a)

12.

-42-\left(-52\right)=

(a)

13.

-3-\left(-12\right)+9=

(a)

14.

-1-\left(-2\right)+\left(-3\right)-\left(-4\right)=

(a)

15.

5×(−2)=

(a)

16.

15\times\left(-3\right)=

(a)

17.

-10\times\left(-17\right)=

(a)

18.

-4\times2\times9=

(a)

19.

-3\times\left(-2\right)\times9=

(a)

20.

\left(Gap\right)\ \times20=-360

(a)

21.

6÷(−2)=

(a)

22.

15÷(−3)=

(a)

23.

-420\div\left(-4\right)=

(a)

24.

-24\div2\div3=

(a)

25.

3\times\left(-12\right)\div9=

(a)

26.

\left(Gap\right)\ \ \div20=-5

(a)

27.

5×4+(−2)=

(a)

28.

-4+4\times3=

(a)

29.

3-5\times3+\left(-2\right)=

(a)

30.

-3^2\ is\ equal\ to

(a)

31.

3\times\left(-4\right)^2\ -50=

(a)

32.

\left(Gap\right)\ \ \ -\left(3-5\right)^2=-6\

(a)

33.

7cm\ =_{--\ }mm

(a)

34.

3.5m = (a) mm

35.

4 000 000 mm = (a) km

36.

800 millilitres = (a) litres

37.

The total cost of 2km of copper wiring that costs $8.10 per metre is $ (a)

38.

An A4 piece of paper is 50

50 micrometres thick. It is difficult to fold this paper more than 7 times (try it!).

If it could be folded 10 times, what would the total thickness be?

Answer = (a) centimetres

39.

The largest dam in the world is the Tarbela Dam in Pakistan. it can store 13 700 mega litres of water. This is the same as:

a)

1 370 000 litres

b)

137 000 000 litres

c)

13 700 000 000 litres

d)

1 370 000 000 000 litres

40.

0.000 06m = (a) micrometres

41.

20 decilitres = (a) litres

42.

a piece of paper is 50 micrometres thick.

This is equal to (a) millimetres.

43.

2 mega litres = (a) litres

44.

A farmer purchases 2000 lettuce seedlings for $625. For $50 he could purchase another (a) seedlings.

45.

if 2kg of coffee beans costs $14 then 3kg costs $ (a) .

46.

If Sam walks 12 kilometres in 9 hours then walking at the same speed he will cover 15 kilometres in hours.

(a)

47.

A water pump can transfer 4.5 kilolitres of water in 15 minutes. In 25 minutes the pump can transfer (a) kilolitres of water.

48.

If 3 kg of tomatoes costs $7.23 then 4 kg costs $ (a) .

49.

9D Year 7 Q2 Perimeter = (a) cm

50.

the perimeter of the figure shown above is:

a)

6x

b)

12x

c)

8x^2

d)

$12x^2$

51.

The perimeter of a triangle is 20 cm. Which of the following sets of three numbers could be the lengths of its three sides?

a)

2 cm, 3 cm, 15 cm

b)

3 cm, 4 cm, 13 cm,

c)

4 cm, 5 cm, 11 cm

d)

5 cm, 6 cm, 9 cm

52.

A rectangular tabletop has length of 240 cm and width 110 cm.The area of this tabletop in square metres is (a) m2.

53.

The area of a rectangle with length 3 m is 12m squared.

Its width is (a) m.

54.

The area of a square with side length 3 m is:

a)

$6m^2$

b)

$9\ m^2$

c)

$12m^2$

d)

$18\ m^2$

55.

The area of a rectangle with length 4 m and width 50 cm is (a) m2

56.

9E Year 7 Q5 The area of the above rectangle is:

a)

2x\ +\ 5y

b)

$4x\ +\ 10y$

c)

$7xy$

d)

10xy

57.

A rectangular backyard has length 10 m and width

15 m. Turf is to be laid in the backyard at a cost of

$30 per square metre.This will cost $ (a) .

58.

9F Year 7 Q2 The shaded area of the above figure is (a) m2

59.

9F Year 7 Q4 A rectangular swimming pool is shown above, surrounded by a rectangular region of concrete. The concreted region has area (a) m2.

60.

A rectangular wall is 9 m wide and 5 m high. It has

3 square windows of side length 2 m. If the wall is to be painted then the area that requires paint is (a) m2

61.

9F Year 7 Q10 The area of the above figure is (a) m2

62.

9F Year 7 Q8 A courtyard’s dimensions are shown below, and all angles are right angles. The courtyard is to be cover with tiles. These cost $60 per square metre.

The total cost of the tiles will be $ (a) .

63.

9F Year 7 Q9

In the above figure two strips of paper are laid one on top of another at right angles. Each strip has length

6 cm and width 2 cm. The resulting figure has area equal to:

a)

24cm^2

b)

$20cm^2$

c)

$16cm^2$

d)

$12cm^2$

64.

length of 12m and a height of 10m. The area of the triangle shown above is:

a)

$22m^2$

b)

$44m^2$

c)

$60m^2$

d)

$120m^2$

65.

9G Year 7 Q9 he area of the figure above is (a) m2

66.

A triangle has base 110 cm and height 0.7 m. Its area is (a) m2

67.

9G Year 7 Q3 The area of the parallelogram shown above is:

a)

15m^2

b)

$28m^2$

c)

$30m^2$

d)

$56m^2$

68.

9G Year 7 Q5 Find the area of each of the triangle above. Imagine that it has been drawn on 1 cm2 grid paper. Area = (a) cm2

69.

The volume of a rectangular prism whose dimensions are

7 m, 7 m and 2 m is (a) m3

70.

A rectangular prism has length 1.2 m, width 0.8 m and volume 2.88 m3. The prism’s height is (a) m

71.

The three faces of a rectangular prism have areas 15 m

21 m and 35 m respectively.The volume of the prism is (a) m3.

72.

A cube has side length 2 m.If each side is increased by

1 m then the volume increases by:

a)

1m^3

b)

$8m^3$

c)

$19m^3$

d)

$27m^3$

73.

The number of seconds in 17 minutes can be found as:

a)

$17\times60$

b)

17X60X60

c)

$17\div60$

d)

$17\div60\div60$

74.

The number of seconds in 3 hours can be found as:

a)

3 X 60

b)

3 X 60 X 60

c)

$3\div60$

d)

$3\div60\div60$

75.

The number of days in 1800 minutes can be found as:

a)

1800 X 60 X 24

b)

1800 X 60 X 60 X 24

c)

$1800\div60\div24$

d)

$1800\div60\div60\div24$

76.

Sarah went to sleep at 22:15 and woke up at 06:13.

(a)

77.

Clare walks 6 km in 2 hours. Her speed is:

a)

3km/h

b)

4km/h

c)

8km/h

d)

12km/h

78.

Edward walks 12 km at 6 km/h.

a)

0.5 hours

b)

2 hours

c)

18 hours

d)

24 hours

79.

Juliet walked 2.5 km to a park taking 37 minutes and returned home along the same path taking 38 minutes. Her average speed was (a) km/h

80.

The flight time from Melbourne to Sydney is 1 hour and 25 minutes and the distance is 714 km. The average speed travelling from Melbourne to Sydney is:

a)

504 km/h

b)

505 km/h

c)

506 km/h

d)

507 km/h

81.

To convert 15 metre per second into kilometres per hour we would evaluate:

a)

15\div1000\times60

b)

$15\div1000\times60\times60$

c)

$15\div60\times1000$

d)

$15\div60\div60\times1000$

Maths integers and measurement Chapter 11 and 9

Total questions: 81

Worksheet time: 1hrs 19mins

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