4th Grade Math CP2 Review part 1

Jose is using this area model to solve a multiplication problem. Which problem is Jose solving?

• 43 x 56 = 2,408

• 53 x 46 = 2,438

• 90 x 9 = 810

• 80 x 46 = 3,680

94 x 62 = ?

• 1716

• 4628

• 5818

• 5828

...67

x 29

• 1036

• 1153

• 1896

• 1943

The movie snack stand sells popcorn and soda. On Friday, the snack stand sold 56 buckets of popcorn. The number of buckets of popcorn sold is 8 times the number of sodas sold. How many sodas were sold on Friday?

• 7 sodas

• 8 sodas

• 48 sodas

• 448 sodas

There are 48 hours in two days. Which is NOT a factor of 48?

• 6

• 8

• 12

• 14

Addison was counting the tiles on the bathroom floor. She found that the number of tiles was a multiple of 3. Which could be the number of tiles on the bathroom floor?

• 28

• 37

• 48

• 67

Which rectangle has a prime number of tiles?

• 
• 
• 
• 

During math class, Mr. Charles said, "Please open your textbook to the first page after 20 that is a prime number." What is the correct page?

• 21

• 23

• 25

• 29

This year, the Art Fair is on a Thursday in March. This date is a prime number. Look at the calendar. What could be the date of the Art Fair?

• March 4

• March 11

• March 18

• March 25

Mrs. Eads listed 5 numbers on the board:

9, 15, 27, 36, 63

Which statement best describes these 5 numbers?

• They are all composite.

• They are all prime.

• They are all factors of 60.

• They are all multiples of 9.