5.4        (ii)  12.04     (iii)   9.075     

307.12 (ii) 9543.025 (iii) 12.503

Expand : (ii ) l^4 ( iii ) s^9

Write each of the following decimal numbers in the place value table : (i) 20.6 (ii) 148.32 (iii) 5203.075 (iv) 37.008

Simplify (i) 2/3+5/6-1/9 (ii) 8-4 1/2-2 1/4 (iii) 8 5/6- 3 3/8+ 1 7/12

Write each of the following decimals in words: 250.05( ii) 0.75 (iii) 8.005 (iv) 0.635

Plot the given points on a graph sheet. (i) (5,4) (ii) (2,0) (iii) (3,1) (iv) (0,4) (v) (4,5)

How many integers are between? (i) -4\ a n d\ 3 (ii) 5 and 12 (iii) -9\ a n d-2 (iv) 0 and 5

Find the product: (i) 5/8xx3/4 (ii) 3/4xx5/2 (iii) 9/16xx8/15 (iV) 5/12xx9

Simplify : (i) 8 x (-13) + 8 x 9 (ii) (-12) x 7 + (-12) x (-4) (iii) 9 x (-16) + (-12) x (-16) (iv) 10 x (-31) + 10 x (-9)