Page 113 - Maths Class 04

Addition and Subtraction of Capacity

Example : Add 18 l 875 ml and 6 l 650 ml. l ml
1 1 1
Solution :
1 8 8 7 5
Step 1 : Add the ml column. + 6 6 5 0

Step 2 : Add the l column. 2 5 5 2 5

\ 18 l 875 ml + 6 l 650 ml = 25 l 525 ml

Example : Subtract 6 l 250 ml from 15 l 500 ml.

Solution : l ml

Step 1 : Subtract ml column. 1 5 5 0 0
– 6 2 5 0
Step 2 : Subtract l column.
9 2 5 0
\ 15 l 500 ml – 6 l 250 ml = 9 l 250 ml

Practice - 7.8
Practice - 7.8
Practice - 7.8
Practice - 7.8
1. Add the following.

a. 6 l 450 ml and 4 l 850 ml b. 9 l 700 ml and 8 l 370 ml

c. 15 l 325 ml and 9 l 695 ml d. 3 l 219 ml and 11 l 350 ml

e. 2 l 600 ml and 700 ml f. 675 ml and 3 l 325 ml

2. Subtract the following.

a. 19 l – 12 l = _______ l b. 28 l – 12 l = _______ l

c. 163 l – 22 l = _______ l d. 569 l – 325 l = _______ l

e. 988 ml – 783 l = _______ ml f. 271 ml – 200 ml = _______ ml

g. 947 ml – 947 ml = _______ ml h. 630 ml – 320 ml = _______ ml

3. Find the sum.

a. b. c. d.
ml ml ml ml
3 0 0 5 0 0 4 0 0 8 0 0

+ 2 0 0 + 1 0 0 + 3 5 + 2 5

Mathematics-4 113