wayground logo

Free Printable Worksheets

Font size

S
M
L
XL
Worksheets

Mental Maths - Friday - Cycle 1

Total questions: 15

Worksheet time: 28mins

Name
Class
Date
1.

Which two prime numbers when added equal 30?

a)

13, 17

b)

14, 16

c)

29, 1

2.

3, 8, 15, 24, (a)  

3.

7 - 0.7 =

(a)  

4.

If a car travels 7km in 10 minutes, how far can it travel in 1 hour?

a)

7km

b)

17km

c)

70km

d)

10km

5.

 14\frac{1}{4}  = (a)   %

6.

80% = 0. (a)  

7.

 17100\frac{17}{100}  = 0. (a)  

8.

0.1 = (a)   %

9.

 35\frac{3}{5}  = (a)   %

10.

10% of 30 =

(a)  

11.

If 70 + y = 140, then y =

(a)  

12.

A square has sides of 2cm, what is the squares perimeter?

(a)  

13.

A square has sides of 2cm, what is the squares area?

a)

4m

b)

8m²

c)

4m²

d)

8m

14.

The formula for calculating area is

a)

Length x width

b)

Length x height x side

c)

side x side x side

d)

height x weight

15.

$50 - $4.50 =

(a)