Font size
WorksheetsClass 7 Quiz on Maths
Total questions: 45
Worksheet time: 34mins
a7
a10
a3
a-3
Multiply
100
101
10-2
1/100
Simplify (-1/2)0
1
0
-1
-2
(x3y)6
2x18y6
x18y6
x3y6
x3y6
Simplify:
(x5)4
x9
x20
x
x54
Simplify:
b2 ⋅ b4
b8
b6
b2
2b6
Evaluate this expression using the quotient rule.
95
99
15
9-5
Evaluate: 25
64
32
16
8
If z = 31, what is 30 − z ?
1
-1
2
3
Evaluate the expression for m = 10.
11m
110
21
100
1110
What is 11z - 12z
1z
-1z
z
-z
What is 11z - 12z
1z
-1z
z
-z
What is 123xyz + 123xyz
246xyz
-256xyz
256
-256
Identify like terms from following-
1x,234z,2z
12z,12x,12y
11x,43x,560x
Identify the unlike terms from following-
12x,23,x,34x
123a,89x,98y
2,2,2
A ______ has fixed value.
Variable
Constant
Who am I?
My value is not fixed and changes.
Constant
Variable
Identify the numerical coefficient of 1489xyz
1489
xyz
Identify the literal coefficient of 567817xy
xy
567817
Identify the literal coefficient of 567817xy
xy
567817
If 8x-3=25+17x,then x is
An integer
A fraction
A rational number
Can not be determined
The solution of the equation 2y=5y-8/5 is (a)
What is the area of a rectangle if the perimeter is 160 cm and l:b =9:7
1465 sqcm
15525 sqcm
1575 sqcm
1615 sqcm
Any value of the variable which makes both sides of the equation equal is known as (a) of the equation .
Convert the statement'subtracting 15 from 3 times of x is 42' into equation.
Solve x-2/3+1/3x=-2/3x-21+2x
61/4
15
-21/4
No solution
The difference between two whole numbers is 66.The ratio of two numbers is 2:5.What is the sum of two numbers?
154
144
164
146
Solve 5x/2x-2=2
x=4
x=2
x=-2
x=-4
After 18 years ,Rajesh will be 4 times as old as he is now.His present is (a)
For what value of x ,7x-2 and 4(-x+2)-3 are equal?
-7/9
7/9
7/11
-3/11
If 3y-2/3y+2=-6 ,then what is the value of 3y/7?
2/7
-10/49
-3/35
10/21
Solve (x-5)/2 -1/2=(x-3)/5
x=-4
x=4
x=8
x=6
Solve 15(z-4)-2(z-9)+5(z+6)=0
z=1/3
z=2/3
z=-1/3
z=-2/3
Two-third of a number is 20 less than the original number.Find the original number?
100
80
75
60
5 more than one-fifth of a number is equal to 5 less than one-fourth part of the same number.Find the number.
200
400
600
800
write 5/4 as percentage:
(a)
express 85% as fraction
(a)
Convert 2.8% as decimal
(a)
What % of 40 km is 800 m?
(a)
Find 30 % of 260.
(a)
30 % of a sum is 450. find the sum
(a)
Price of a toy reduced from 100 to 80, find the % of decrease.
(a)
Raju buys a pen for 1800 and sells it for 2700. find the profit or loss percent.
(a)
Anav sold a TV for 15000 making a profit of 25 %. find the CP of the TV.
(a)
Find the interest on a sum of 3500 for 2 years at the rate of 5 % per annum.
(a)
