NEW
Font size
WorksheetsMath Magic-Grade 7 & 8
Total questions: 15
Worksheet time: 15mins
10-2 means …=
milli
centi
micro
deci
The wages of 10 workers for a six-day week is $ 1200. What are the one day’s wages of 4 workers?
$40
$32
$80
$24
The square of which of the following would be even number?
1296
7779
1057
131
Which of the following is Hardy-Ramanujan Number ?
1724
1729
1725
1727
If each edge of a cube is doubled, its surface are will increase
Two times
Three times
Four times
Five times
In exponential form 149,600,000,000 m is given by
1.496 × 1011 m
1.496 × 108 m
14.96×108 m
14.96 ×10 11m
What is the speed in m/s of a car that travels 30 km in 20 minutes?
150 m/s
105 m/s
25 m/s
140 m/s
How many diagonals has an octagon?
20
30
35
25
What is the angle between the minute hand of a clock and hour hand when the time is 7:20?
90
80
100
120
How many times can you subtract 100 from 2000?
once
twice
thrice
four times
A car consumption is 7.5 litres per 100 km. If the petrol tank of the car can hold 42 litres how many km the car can go?
315km
420km
560km
650 km
If the expense for producing a goods is $68, what will be the price so the profit of the producer to be 15% from the price
$78.20
$80
$83
$125.80
Evaluate the expression 5.104 + 4.103 + 7.10 + 1
5471
54071
54701
50471
Each angle of a equilateral triangle is?
60
80
70
50
Concrete is made by mixing screenings ,cement and sand in the ratio 3:1:15. How much sand would be needed to make 125 tonnes of concrete?
98.68 tonnes
35 tonnes
68.23 tonnes
95.68 tonnes
