Addition and Subtraction Solving Problem.

Do you like math class?

• Yes

• No

• I am not sure

36 girls and 31 boys took part in an art competition. How many students took part in the competition altogether?

• 67

• 70

• 76

• 46

Diana had 18 toffees. She gave 5 toffees to her friend. How many toffees left with her?

• 23

• 13

• 17

• 21

Margret sold 92 meatballs on Friday. She sold 40 meatballs on Saturday . How many meatballs did she sell on friday and saturday?

• 112

• 122

• 149

• 132

Mr. Daniel had 39 goats in a pasture. When he opened the pasture gate, 13 goats went out. How many goats remained in?

• 28

• 16

• 26

• 13

Derek’s father is 47 years old. His mother is 35 years old. What is the difference of their ages?

• 82

• 12

• 13

• 16

A girl jumps 42cm for her first jump in a high jump competition. Her second jump is 46cm. How high did she jump in total?

• 66

• 4

• 88

• 6