Two-Digit Math Fun: Estimating Sums & Differences!

Lily has 34 apples. She buys 25 more apples. How many apples does she have now?

• 59

• 50

• 70

• 45

Tags

CCSS.2.NBT.B.6

Tom has 56 marbles. He gives away 18 marbles to his friends. How many marbles does he have left?

• 50

• 28

• 38

• 46

Tags

CCSS.2.OA.A.1

A bookstore sold 42 books in the morning and 29 books in the afternoon. How many books did they sell in total?

• 80

• 50

• 60

• 71

Tags

CCSS.2.OA.A.1

Sarah has 73 stickers. She loses 24 stickers. How many stickers does she have now?

• 45

• 49

• 60

• 50

Tags

CCSS.2.OA.A.1

In a garden, there are 45 flowers. If 12 flowers bloom, how many flowers are there in total?

• 12

• 57

• 30

• 45

Tags

CCSS.2.OA.A.1

A toy store had 88 toys. They sold 37 toys. How many toys are left in the store?

• 60

• 51

• 45

• 75

Tags

CCSS.2.NBT.B.6

Mark has 60 candies. He shares 22 candies with his sister. How many candies does he have left?

• 40

• 22

• 50

• 38

Tags

CCSS.2.OA.A.1

A farmer has 90 eggs. He sells 45 eggs at the market. How many eggs does he have now?

• 30

• 60

• 75

• 45

Tags

CCSS.2.OA.A.1

Emma read 54 pages of a book. If she reads 19 more pages, how many pages will she have read in total?

• 64

• 73

• 50

• 80

Tags

CCSS.2.OA.A.1

There are 67 students in a class. If 15 students go home early, how many students are still in the class?

• 45

• 52

• 60

• 50

Tags

CCSS.2.OA.A.1