WorksheetsGrade-7 PA-3 Revision
Total questions: 20
Worksheet time: 20mins
Name
Class
Date
1.
The symbol for congruence is ______
a)
=
b)
≅
c)
≈
d)
⋍
2.
Write 'True' or 'False'
Two triangles can be congruent using the AAA criteria.
a)
TRUE
b)
FALSE
3.
If ∆ABC ≅ ∆DEF are equilateral triangles and AB = XY. The condition under which ∆ABC ≅ ∆DEF is ___________
a)
ASA
b)
SSS
c)
AAS
d)
RHS
4.
Which of the following is NOT a congruency criteria for triangles ?
a)
SSS
b)
AAA
c)
AAS
d)
ASA
e)
SAS
5.
Three times the sum of 2 and e.
a)
3e+2
b)
3(e-2)
c)
3(e+2)
d)
2e+3
6.
The difference of h and 9 divided by 3.
a)
h-9/3
b)
(n-9)/3
c)
(9-h)/3
d)
9-h/3
7.
What are the variables of 7x+6y-9
a)
6,7
b)
9
c)
6y, 7x
d)
x, y
8.
What is the value of xy + 2z, when x = -2, y = 4 and z = -5
a)
-2
b)
28
c)
18
d)
-18
9.
A(n) __________________ is a number and/or variable that is separated by addition or subtraction.
a)
variable
b)
term
c)
coefficient
d)
expression
10.
What is the coefficient of the following expression?
7c + 8
7c + 8
a)
c
b)
7
c)
8
d)
1
11.
3y+4y+6=20
a)
y=2
b)
y=-2
c)
y=4
d)
y=3
12.
-2x-7+3x=10
a)
x=-2
b)
x=3
c)
x=10
d)
x=17
13.
What is the first step to solve this equation:
11 - 3x = 44
11 - 3x = 44
a)
Add 3 to both sides
b)
Subtract 11 from both sides
c)
Add 11 to both sides
d)
Divide 3 on both sides.
14.
Add 1 to three times n to get 7
a)
3n + 1 = 7
b)
3n - 1 = 7
c)
3n + 7 = 1
d)
None of these
15.
x/-4 = -3
a)
12
b)
-12
c)
1
d)
-1
16.
A triangle has angles of 37, 58 and x degrees. What is the value of x?
a)
85 degrees
b)
95 degrees
c)
265 degrees
d)
100 degrees
17.
Check whether y = -3 is the solution of the equation 2y + 6 = 0
a)
YES. y = -3 is root
b)
NO. y = -3 is not a root
18.
The reciprocal of 7⁄3 is _____
a)
3⁄7
b)
-7⁄3
c)
-3⁄7
d)
0
19.
Find the value of x :
3 (x - 2) = 9
a)
x = 5
b)
x = 7
c)
x = 6
d)
x = 8
20.
If 59x = 518 , then x = (a)
100 %
