 # Important Questions for Class 6 Maths algebra

In this page we have Important Questions for Class 6 Maths algebra . Hope you like them and do not forget to like , social share and comment at the end of the page.

Question 1 Give expressions for the following cases.
(a) 71 added to m
(b) 99 subtracted from m
(c) n multiplied by 8
(d) p divided by 10
(e) 11 subtracted from − x (f) − y multiplied by 1
(g) − x divided by 11
(h) z multiplied by – 5
Question 2
Which out of the following are expressions with both variable and numbers only?
(a) $p -9$
(b) $(11 \times 20) - 8x$
(c) $5 (21 - 7) + 7 \times 2+p$
(d) $1$
(e) $11x-1$ (f) $5 +4+3+2+1$
(g) $(7 \times 8) - (8 \times 7) - 45 +11x$
(i) $2z-11$
Question 3
Get the algebraic expressions in the following cases using variables, constants and arithmetic operations.
(i) Subtraction of z from y.
(ii) One-half of the sum of numbers a and b.
(iii) The number y multiplied by itself.
(iv) One-Eighted of the product of numbers x and y.
(v) Numbers p , q and r  both squared and added.
(vi) Number 5 added to three times the product of number m and n.
(vii) Product of numbers y and z subtracted from 10.
(viii)Sum of numbers x and y subtracted from their product.
Question 4
(a) Complete the table and by inspection of the table, find the solution to the equation x -11 = 6
 x 11 12 13 14 15 16 17 18 19 20 … x - 11 − − − − − − − − − − −
(b) Complete the table and by inspection of the table, find the solution to the equation 2z = 44
 z 14 15 16 17 18 19 20 21 22 … 2z − − − − − − − − − −
(c) Complete the table and find the solution of the equation z/5 = 6 using the table.
 z 5 10 15 20 25 30 35 40 45 … z/5 1 2 3 − − − − − − −

Question 5
Complete the entries in the third column of the table.
 S. No. Equation Value of variable Equation satisfied Yes/No (a) $\frac {y}{11}= 4$ $y= 44$ - (b) $\frac {y}{11}= 4$ $y= 33$ - (c) $\frac {y}{11}= 4$ $y= 22$ - (d) $4l+2= 22$ $l= 20$ - (e) $4l+2= 22$ $l= 80$ - (f) $4l+2= 22$ $l= 5$ - (g) $n+ 20 = 29$ $b =5$ - (h) $n+ 20 = 29$ $b =9$ - (i) $n+ 20 = 29$ $b =4$ - (j) $x - 8 = 11$ $x= 13$ - (k) $x - 8 = 11$ $x = 19$ - (l) $x - 8 = 11$ $x= 0$ - (m) $q+ 3 = 0$ $p= -3$ - (n) $q+ 3 = 0$ $p= 1$ - (o) $p+ 3 = 0$ $p= 0$ - (p) $q+ 3 = 0$ $p= - 1$ - (q) $q + 3 = 0$ $p= -2$ -

### Practice Question

Question 1 What is $\frac {1}{2} + \frac {3}{4}$ ?
A)$\frac {5}{4}$
B)$\frac {1}{4}$
C)$1$
D)$\frac {4}{5}$
Question 2 Pinhole camera produces an ?
A)An erect and small image
B)an Inverted and small image
C)An inverted and enlarged image
D)None of the above