Which of the drawings (a) to (d) show : (i) `2 xx 1/5` (ii) `2 xx 1/2` (iii) `3 xx 2/3` (iv) `3 xx 1/4`

Which of the drawings (a) to (d) show : (i) 2xx(1)/(5) (ii) 2xx(1)/(2) (iii) 3xx(2)/(3)( iv 3xx(1)/(4)

Simplify : (i) 2 xx 10^3 (ii) 7^2 xx 2^2 (iii) 2^3 xx 5 (iv) 3 xx 4^4

Some pictures (a) to (f) are given below. Tell which of them show: (i) 2 xx 1/4 , (ii) 2 xx 3/7 , (iii) 2 xx 1/3 , (iv) 1/4 xx 4 , (v) 3 xx 2/9 , (vi) 1/4 xx 3

Some pictures (a) to (c) are given below. Tell which of them show (i) 3 xx 1/5=3/5 (ii) 2 xx 1/3=2/3 (iii) 3 xx 3/4 =(2) 1/4

For the fractions given below : (a) Multiply and reduce the product to lowest form (if possible) (b) Tell whether the fraction obtained is proper or improper. (c) If the fraction obtained is improper then convert it into a mixed fraction. (i) 2/5 xx (5) 1/4 (ii) (6) 2/5 xx 7/9 (iii) 3/2 xx (5) 1/3 (iv) 5/6 xx (2) 3/7 (v) (3) 2/5 xx 4/7 (vi) (2) 3/5 xx 3 (vii) (2) 3/5 xx 3 (viii) (3) 4/7 xx 3/5

For the fractions given below : (a) Multiply and reduce the product to lowest form (if possible) (b) Tell whether the fraction obtained is proper or improper. (c) If the fraction obtained is improper then convert it into a mixed fraction. (i) 2/5 xx (5) 1/4 (ii) (6) 2/5 xx 7/9 (iii) 3/2 xx (5) 1/3 (iv) 5/6 xx (2) 3/7 (v) (3) 2/5 xx 4/7 (vi) (2) 3/5 xx 3 (vii) (2) 3/5 xx 3 (viii) (3) 4/7 xx 3/5

Simplify: (i) 3^2xx10^4 (ii) 2^4xx3^2 (iii) 5^2xx3^4

Multiply and reduce to lowest form : (i) 7 xx 3/5 (ii) 4 xx 1/3 (iii) 2 xx 6/7 (iv) 2/3 xx 4 (v) 5/2 xx 6 (vi) (11) 4/7 (vii) 20 xx 4/5 (viii) 13 xx 1/3 (ix) 15 xx 3/5