Grade 3 Number Sense: Adding, Subtracting, and Multiplying

Lily has 45 apples. She gives 12 apples to her friend. How many apples does Lily have left?

• 33

• 40

• 25

• 50

Tags

CCSS.2.OA.A.1

Tom has 32 marbles. He buys 18 more marbles. How many marbles does Tom have now?

• 60

• 50

• 40

• 45

Tags

CCSS.2.OA.A.1

A box contains 6 packs of crayons. Each pack has 8 crayons. How many crayons are there in total?

• 48

• 40

• 56

• 64

Tags

CCSS.3.OA.A.3

Sarah read 25 pages of her book on Monday and 30 pages on Tuesday. How many pages did she read in total?

• 60

• 45

• 55

• 50

Tags

CCSS.2.OA.A.1

There are 50 students in a class. If 15 students are absent, how many students are present?

• 30

• 35

• 40

• 25

Tags

CCSS.2.OA.A.1

A farmer has 72 oranges. He sells 24 oranges at the market. How many oranges does he have left?

• 48

• 60

• 36

• 72

Tags

CCSS.2.OA.A.1

If a pencil costs 7 cents, how much do 5 pencils cost?

• 40 cents

• 30 cents

• 50 cents

• 35 cents

Tags

CCSS.3.OA.A.3

Emma has 90 stickers. She gives 25 stickers to her friends. How many stickers does she have now?

• 70

• 65

• 80

• 55

Tags

CCSS.2.OA.A.1

A bakery made 48 cookies. They sold 20 cookies in the morning. How many cookies are left?

• 40

• 30

• 28

• 18

Tags

CCSS.2.OA.A.1

In a garden, there are 4 rows of flowers with 9 flowers in each row. How many flowers are there in total?

• 27

• 32

• 36

• 45

Tags

CCSS.3.OA.A.3