Question

Tính theo mẫu

Mẫu: 22 g + 47 g = 69 g

163 g + 28 g =

50 g x 2 =

42 g – 25 g =

96 g : 3 =

100 g + 45 g – 26 g =

Answer 1

163 g + 28 g = 191g

50 g x 2 = 100g

42 g – 25 g = 17g

96 g : 3 = 32g

100 g + 45 g – 26 g = 119g.

Answer 2

163 g + 28 g = 191g

50 g x 2 = 100g

42 g – 25 g = 17g

96 g : 3 = 32g

100 g + 45 g – 26 g = 119g