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WorksheetsALGEBRA CLASS 7
Total questions: 14
Worksheet time: 21mins
Product of numbers y and z subtracted from 10.
10-yz
yz-10
y-10
10-y-z
Classify the following polynomial:
1.2 ab – 2.4 b + 3.6a
Monomial
Binomial
Trinomial
None of the above
The coefficient of x in
-12xy2 + 25 is ________
y2
12
-12y2
12y2
Identify like terms in the following:
– xy2 , – 4yx2 , 8x2 , 2xy2 , 7y, – 11x2
– xy2, 2xy2 only
– xy2 , 2xy2 ; -11x2 , 8x2
-11x2 , 8x2 only
– xy2 , – 4yx2 , 8x2 , 2xy2
The factors of (-x2y) are ______
-1
x,x,y
x2y
-1,x,x,y
Add the following expressions:
(14x + 10y – 12xy – 13), (18 – 7x – 10y + 8xy) and (4xy)
14x + 5
7x - 5
7x + 5
7x
Subtract:
4pq – 5q2 – 3p2 from 5p2 + 3q2 – pq
8p2 + 8q2
8p2 + 8q2 – 5pq
8p2 – 5pq
8q2 – 5pq
From the sum of (3x – y + 11) and (-y – 11), subtract (3x – y – 11).
-y + 12
-y + 11
y - 11
-y
If p = -2, find the value of:
-2p3 – 3p2 + 4p + 7
3
4
-3
20
When a = 2, b = -1, find the value of the given expression:
2a2b + 2ab2 + ab
-6
6
-10
-16
Find the general form of the following series:
27, 34, 41, 48, ............
4n +10
7n +20
2n + 17
n2+10
Find the 101st term of the following series:
5, 8, 11, 14, 17, (a)
Find the number of scarves of length half meter that can be made from ‘y’ meters of cloth.
(a)
Convert the following statement to expression:
the difference of 3 and a number squared
n2 – 3
3- n
32 – n
(n – 3)2
