Maths Quiz-4 – Topic: Algebra (Algebraic Expressions)
This maths quiz is only on “Algebra (Algebraic Expressions)”. Students from any board (CBSE, IGCSE Cambridge, ICSE, State Boards) can try this quiz out. Ten Questions are given in this Quiz. Choose the best answer from the given choices. 1 point is given for each correct answer. Children studying classes from 7 to 9 can attempt it. Also, candidates preparing for competitive exams can try this quiz out.
#1) Which of the following is a pair of like terms?
#2) Simplify: 2xy+5-7yx-7+7x-2y+3xy-x+y-3x+10
7x-x-3x-2y+y+2xy-7xy+3xy+5-7+10 = 3x-y-2xy+8
#3) Add: 12a-16b+24c and -15c+27a+39b
12a+27a-16b+39b+24c-15c = 39a+23b+9c
#4) Find the coefficient of x from the following expression: 3+2y-(x/2)
#5) Find the coefficient of y from the following expression? 17x-27xz-17xyz
#6) Add the following expressions: 2x + 3y - 2xy and 4y + 7x + 2xy
#7) Add the following expressions: 4x+2y+ 2 and 7x+2y - 3
#8) Subtract 4x+1 from 6x+5
#9) Subtract 6a-4b from 8a-b
#10) Subtract -22a+33b+2c from 14a-28b+5c