3.NBT.3 Grade 3 Math Review

3.NBT.3
Review

Multiple Choice

Hillcrest had water day at the end of May. There were six classes that went on the waterslide. There were 20 children in each class. How

many total children went on the waterslide?

• 120
• 90
• 150
• 100

Multiple Choice

Sarah uses two books to collect stickers One book has 7 pages of

stickers with 7 stickers on each page. The other book has 6 pages of

stickers with 40 stamps on each page. How many total stamps does

Sarah have?

• 245 stickers
• 320 stickers
• 289 stickers
• 200 stickers

Multiple Choice

Ms. Pearson's class solved the math problem 60 × 9. Which student

answered correctly?

• Jhonn said “The answer is 9 groups of 6.”

• Jacqueline said “The answer is 9 groups of 10.”

• Alex said “The answer is 9 groups of 6 tens.”

Multiple Choice

Abner has a stack of $5 bills. If there are 80 bills in his stack, how much money

does he have?

• $320

• $350
• $450
• $400

Multiple Choice

Elijah put his toy cars in 6 rows. There are 70 cars in each row. How many

cars does Elijah have?

• 600

• 420

• 500
• 350

Multiple Choice

Sammy arranged his stickers in 3 rows. There are 80 stickers in each row. How many stickers does Sammy have?

• 240
• 160
• 200
• 120

Multiple Choice

Italy arranged her stickers in rows. There are 40 stickers in each row. She has 120 stickers. How many rows does Italy have?

• 6
• 5
• 4
• 3

Fill in the Blanks

David wrote the following equation.

4 X 60 = ?

What number goes in the blank in the equation below so that it has the

same solution as David’s equation? Only 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 are

allowed in your answer.

X 20 = ?

Multiple Choice

The zoo held 3 events. There were 50 visitors at each event. How many total visitors attended the zoo events?

• 200

• 75
• 150

• 100

Multiple Choice

Maryori has two notebooks to write her math problems. One notebook has 5 pages of math problems with 8 math problems on each page. The other notebook has 3 pages of math problems with 20 math problems on each page. How many total math problems does Maryori have?

• 35
• 120
• 50
• 100

Multiple Choice

Mrs. Gomez’s class solved the math problem 30 × 9 Which student

answered correctly?

• Kimberly said "The answer is 9 groups of 3 tens".

• German said “The answer is 9 groups of 3.”

• Alan said “The answer is 3 groups of 9”