Multi-Step Math: Solve & Check for Reasonableness

Lily has 25 apples. She gives 7 apples to her friend and then buys 15 more. How many apples does she have now?

• 33

• 25

• 20

• 40

Tom has 40 marbles. He loses 12 marbles and then finds 8 more. How many marbles does he have left?

• 28

• 32

• 40

• 36

A baker made 60 cookies. He sold 18 cookies in the morning and baked 24 more in the afternoon. How many cookies does he have now?

• 78

• 54

• 66

• 42

Sarah read 45 pages of her book. Then she read 15 more pages but later realized she had skipped 10 pages. How many pages did she read in total?

• 40

• 50

• 55

• 60

In a classroom, there are 30 students. If 5 students go home early and 10 new students arrive, how many students are in the classroom now?

• 25

• 30

• 35

• 40

A farmer has 100 chickens. 25 chickens are sold, and then he buys 15 more. How many chickens does he have now?

• 110

• 85

• 90

• 75

Emma has 50 stickers. She gives 20 stickers to her brother and then receives 10 stickers from her friend. How many stickers does she have left?

• 40

• 30

• 50

• 25

A toy store had 200 toys. They sold 75 toys and then received a shipment of 50 new toys. How many toys are in the store now?

• 200

• 150

• 125

• 175

Mark collected 90 baseball cards. He traded 30 cards with his friend and then bought 20 more. How many baseball cards does he have now?

• 60

• 100

• 80

• 70

A library had 150 books. They donated 40 books and then received 30 new books. How many books does the library have now?

• 110

• 130

• 140

• 150