Page 90 - Maths Class 01
P. 90
g. h. i.
8 6 8 5 5 4
– 2 0 – 4 2 – 4 0
Complete the table of subtraction. One row is done for you.
– 4 6 5 10 12
17 13 11 12 7 5
19
28
48
Addition and Subtraction using the Number Line
Add : 32 + 7 = ?
30 31 32 33 34 35 36 37 38 39 40 41 42
3 2 Find 32 on the number
+ 7 line. Go 7 places
3 9 forward. You will
be at 39.
Mathematics-1 90
