Fun Multi-Step Math: Estimating and Operations Challenge

Lily has 24 apples. She gives 5 apples to her friend and then buys 15 more. How many apples does she have now?

• 20

• 25

• 30

• 34

Tags

CCSS.2.NBT.B.6

A baker made 48 cookies. He sold 12 cookies in the morning and then baked 20 more. How many cookies does he have at the end of the day?

• 56

• 52

• 40

• 36

Tags

CCSS.3.OA.D.8

Tom has 56 marbles. He loses 8 marbles and then finds 15 more. How many marbles does he have now?

• 63

• 50

• 64

• 70

Tags

CCSS.3.OA.D.8

A farmer has 120 eggs. He sells 45 eggs and then collects 30 more from his hens. How many eggs does he have left?

• 90

• 120

• 105

• 75

Tags

CCSS.3.OA.D.8

Sarah read 3 books in January, 5 books in February, and 4 books in March. How many books did she read in total?

• 10

• 15

• 12

• 8

Tags

CCSS.2.OA.A.1

A toy store had 150 toys. They sold 75 toys and then received a shipment of 50 new toys. How many toys do they have now?

• 150

• 125

• 100

• 75

Tags

CCSS.3.OA.D.8

In a classroom, there are 30 students. If 10 students go on a field trip and 5 new students join, how many students are in the classroom now?

• 25

• 15

• 30

• 20

Tags

CCSS.2.OA.A.1

A gardener planted 40 flowers. 15 flowers died, and he planted 10 more. How many flowers does he have now?

• 35

• 30

• 25

• 45

Tags

CCSS.2.OA.A.1

A library has 200 books. If 50 books are checked out and 30 new books are added, how many books are in the library now?

• 200

• 180

• 220

• 150

Tags

CCSS.3.OA.D.8

Emma has 100 stickers. She gives 25 stickers to her friends and then buys 50 more. How many stickers does she have now?

• 125

• 75

• 150

• 100

Tags

CCSS.2.NBT.B.6