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Mental Computation Test Week15

Total questions: 30

Worksheet time: 10mins

Name
Class
Date
1.

207 + 53

(a)  

2.

1.432 x 1000

(a)  

3.

Write in numerals:

Two hundred and three thousand and forty

(a)  

4.

3 x (50+40)

(a)  

5.

Find the area of the diagram below

(a)  

6.

Round off to the nearest ten thousand

15 645

(a)  

7.

Find angle w in the given quadrilateral 

(a)  

8.

Evaluate:

6b + 5 when b=   13\frac{1}{3}  

(a)  

9.

What fraction is not shaded?

(a)  

10.

I have a litre bottle of coca cola. I drank 500 ml. How much is left?

(a)  

11.

10 x 5 = 26 + (a)  

12.

What percent of the diagram is shaded?

(a)  

13.

Change  156\frac{15}{6}  to a mixed number

(a)  

14.

Find the height (s) of the rectangle below, given the area is 96cm2.

(a)  

15.

 122=12^2=  

(a)  

16.

Fill in the blank with > , < or =

327 467 ____ 327 476

a)

<

b)

>

17.

Convert to decimal:  2452\frac{4}{5}  

(a)  

18.

3 - 0.8 =

(a)  

19.

Triple 20 and divide the results by 3

(a)  

20.

How many more votes for apple compared to banana?

(a)  

21.

Double 55

(a)  

22.

A rectangular swimming pool measures  5125\frac{1}{2}  by   3123\frac{1}{2}  metres, what is the perimeter?

(a)  

23.

Translate to algebraic expression:

6y less than 65

(a)  

24.

Which one is a prime number?


1 , 32, 51, 73, 105

(a)  

25.

The perimeter of the triangle below is 75cm. Find the length of each side of the triangle:

(a)  

26.

Find the missing number on the number line and multiply the number by 2

(a)  

27.

Name the quadrilateral

(a)  

28.

Express 44% as a fraction in its simplest form

(a)  

29.

Find the value of x

(a)  

30.

 121=\sqrt{121}=  

(a)