S. K. Gupta Anubhuti Gangal Class 2 Math First Chapter Looking Back Practice Page 20 Solutions

Practice Page 20

Add or subtract as the sign you.

(1) (a) 45 + 22 = 67

(b) 54 + 23 = 77

(c) 52 + 47 = 99

(d) 26 + 71 = 97

(e) 55 + 24 = 79

(f) 64 + 21 = 85

(2) (a) 87 – 73 = 14

(b) 56 – 24 = 32

(c) 88 – 82 = 6

(d) 36 – 13 = 23

(e) 56 – 53 = 3

(f) 95 – 84 = 11

Practice

Group and the add

(5) 7 + 4 + 3 = 14

(6) 2 + 3 + 8 = 13

(7) 6 + 4 + 9 = 19

(8) 3 + 5 + 2 = 10

(9) 1 + 9 + 4 = 14

(10) 6 + 5 + 6 = 17

(11) 2 + 2 + 6 = 10

(12) 7 + 0 + 8 = 15

(13) 5 + 5 + 3 = 13

(14) 8 + 8 + 1 = 17