Third Grade Review

If 56 ÷ ▢ = 8, what is the missing factor?

• 7

• 8

• 48

• 64

Which expression has a value of 381?

• 143 + 248

• 256 + 125

• 630 – 259

• 708 – 427

Which equation is true?

• 46 + 6 = 8

• 48 ÷ 7 = 7

• 64 ÷ 8 = 8

• 72 ÷ 9 = 7

A fisherman catches 30 fish in 5 days. If the fisherman catches the same number of fish each day, how many fish does the fisherman catch each day?

• 4 fish

• 5 fish

• 6 fish

• 7 fish

Which model represents the equation 20 ÷ 4 = 5?

• Model A

• Model B

• Model C

• Model D

Which two groupings represent 16 buttons placed equally into groups?

• 6 groups with 2 buttons in each group

• 5 groups with 3 buttons in each group

• 4 groups with 4 buttons in each group

• 3 groups with 6 buttons in each group

• 2 groups with 8 buttons in each group

Study the square with side lengths of 1 unit. Which statement is true?

• The square has an area of 1 square unit.

• The square has an area of 2 square units.

• The square has a perimeter of 1 square unit.

• The square has a perimeter of 2 square units.

Study the pattern. 27, 36, 45, 54. If the pattern continues, which number comes next?

• 62

• 63

• 64

• 65

Which equation has a missing number of 28?

• □ divided by 7 = 4

• □ divided by 9 = 3

• 7 x 3 = □

• 8 x 4 = □

A person is buying packs of paper plates for a party. Each pack contains 50 paper plates. If the person buys 5 packs of paper plates, which statement is true?

• The person buys 250 paper plates because 5 x 50 = 250.

• The person buys 250 paper plates because 5 + 50 = 250.

• The person buys 55 paper plates because 5 x 50 = 55.

• The person buys 55 paper plates because 5 + 50 = 55.