WorksheetsMental Math Quiz (5)
Total questions: 20
Worksheet time: 16mins
Name
Class
Date
1.
Write the number three hundred and sixty four thousand four hundred and twenty in standard form
a)
36,420
b)
364,420
c)
34,420
d)
364,402
2.
------ ÷ 10 = 15
a)
10
b)
15
c)
150
d)
100
3.
Multiply thirty eight by one hundred
a)
3,800
b)
380
c)
38
d)
38,000
4.
What is the number shown by the arrow?
a)
7
b)
70
c)
7.6
d)
8
5.
It is twelve thousand, three hundred and fifty miles from London to Darwen. Round this distance to the nearest one thousand miles
a)
12,300
b)
12,500
c)
11,000
d)
12,000
6.
Write the number which is exactly divisible by seven.
a)
38
b)
16
c)
56
d)
58
7.
Choose the nearest number to three
a)
2.92
b)
3.2
c)
2.9
d)
3.02
8.
What fraction of 1km is 250 metres?
1 Km = 1,000 m
1 Km = 1,000 m
a)
1/2
b)
1/4
c)
1
d)
1/5
9.
What is 50% of £40
a)
10
b)
20
c)
30
d)
40
10.
Add together 51, 27 and 5.
a)
66
b)
76
c)
80
d)
83
11.
The temperature rises from –2oC to 7oC. How many degrees does the temperature rise?
a)
9 degrees
b)
6 degrees
c)
5 degrees
d)
10 degrees
12.
Which number is 300 less than 1276?
a)
900
b)
976
c)
1,000
d)
980
13.
What is double 125?
a)
100
b)
300
c)
200
d)
250
14.
What number is shown?
a)
3.5
b)
3.75
c)
3.1
d)
4.5
15.
What number is shown?
a)
3.5
b)
3.75
c)
3.1
d)
4.5
16.
What is twelve multiplied by eight?
a)
106
b)
80
c)
96
d)
56
17.
A television programme starts at 9:38 and ends at 10:00. How long did the programme last?
a)
20
b)
22
c)
18
d)
26
18.
Estimate the size of Angle A
a)
90 to 100 degrees
b)
30 to 35 degrees
c)
120 to 130 degrees
d)
180 degrees
19.
Look at the rectangle on your answer sheet. What is the length of side A?
a)
15 cm
b)
12 cm
c)
5cm
d)
2 cm
20.
Which number is missing from the box?
a)
10
b)
12
c)
18
d)
32
100 %
