Solve Math Puzzles: Key Info & Equations for Grade 3

Lily has 12 apples. She gives 4 apples to her friend. How many apples does she have left? If she buys 5 more apples, how many apples does she have now?

• 8

• 15

• 13

• 10

Tom has 20 marbles. He loses 6 marbles while playing. If he finds 3 marbles later, how many marbles does he have now?

• 17

• 10

• 20

• 14

A baker made 15 cupcakes. He sold 7 cupcakes in the morning. How many cupcakes does he have left? If he bakes 10 more cupcakes, how many does he have in total?

• 18

• 25

• 7

• 15

Sarah has 30 stickers. She gives 10 stickers to her brother. If she buys 5 more stickers, how many stickers does she have now?

• 20

• 15

• 25

• 35

In a garden, there are 25 flowers. 10 flowers bloom in the spring. If 5 flowers wilt, how many flowers are blooming now?

• 20

• 10

• 15

• 5

A toy store has 50 toys. They sold 15 toys on Monday. If they received 10 new toys on Tuesday, how many toys do they have now?

• 40

• 45

• 35

• 55

Mark has 18 books. He donates 6 books to the library. If he buys 4 new books, how many books does he have now?

• 14

• 16

• 20

• 10

Emma has 40 candies. She eats 10 candies. If she receives 15 more candies from her friend, how many candies does she have now?

• 30

• 25

• 45

• 50

A farmer has 60 eggs. He sells 20 eggs at the market. If he collects 15 more eggs from the hens, how many eggs does he have now?

• 50

• 40

• 70

• 55

There are 45 students in a class. 10 students go home early. If 5 new students join the class, how many students are in the class now?

• 35

• 50

• 45

• 40