Free Printable Year 8 McMenz Maths 2020

Worksheets

Year 8 McMenz Maths 2020

Total questions: 20

Worksheet time: 18mins

Name

Class

Date

Write an expression for: 5 more than x

5 - x

5 + x

x - 5

5x + 5

Write an expression for: 7 less than m

7 - m

m - 7

7 + m

Write an expression for: half of w

$\frac{w}{2}$

$\frac{2}{w}$

2 - w

Write an expression for: double the sum of p and q

2(p+q)

2p + q

2(p - q)

2p + 2q

e + e + e + e = ?

e⁴

4^e

4e⁴

a x a x a x b x b = ?

a³b²

3a + 2b

3a2b

a + a + a + b + b

What is the perimeter?
(click to show image)

20 metres

40 metres

60 metres

200 metres

What is the perimeter of this square?
(click to show image)

20 cm

5 cm

5 cm²

20 cm²

What does perimeter mean?

the amount of space inside a shape

the distance around a shape

the length times the width

the number of degrees in a shape

10.

What is the area of this 5cm by 8cm rectangle?

40 square cm

40 cm

11.

What is the diameter of circle with a radius of 6m?

12m

36m

42m

12.

What is the formula to find the area of a circle?

A = πd

A = 2πr

A = πr²

A = xyz

13.

An automobile dealer decides to select a month for its annual sale. Find the probability that it will be September or October.

1/12

1/6

1/4

5/6

14.

The chart below represents the number of marbles in a jar.
P(green) =

5/19

10/28

5/14

17/38

15.

What is the probability of spinning an even number?

16 2/3%

33 1/3%

50%

75%

16.

8 -10

-18

-2

17.

3 (-2) + 1

-5

18.

Ali worked the following problem. Determine if Ali is correct or not.

(-2)³ = -6

Ali is correct

Ali is not correct. The problem means (-2 x 3) which is 6

Ali is not correct. The problem means (-2 x -2 x -2) which is 8

Ali is not correct. The problem means (-2 x -2 x -2) which is -8

19.

In factor form, 7⁵ is:

7 + 7 + 7 + 7 + 7

5 x 5 x 5 x 5 x 5 x 5 x 5

7 x 7 x 7 x 7 x 7

5 x 5 x 5 x 5 x 5

20.

a⁸ x a^{5 =}

a⁵

a³

a¹³

a⁴⁰

100 %

Year 8 McMenz Maths 2020

Total questions: 20

Worksheet time: 18mins

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