3rd Grade Math Test Prep 2

Which expression is equal to 3 × 7?

• (2 × 7) + (1 × 7)

• (7 × 5) ̶ 2

• (3 × 4) + (3 × 5)

• (3 × 4) × 3

Select the time to the nearest minute shown on the clock.

• 4 :10

• 4 : 49

• 5 :10

• 5:59

Jeff has 6 markers. He estimates that the total mass of the markers is 54 grams.

Which statement could Jeff have used to make his estimate?

• A. Three markers have a mass of about 35 grams.

• B. Three markers have a mass of about 18 grams.

• C. Each marker has an equal mass of about 9 grams.

• D. Each marker has an equal mass of about 7 grams.

Select the equations in which the unknown equals 7.

• 6 × □ = 36

• 8 × □ = 64

• 49 ÷ □ = 7

• 54 ÷ □ = 6

Which equation is true ?

• 3×6=18÷2

• 4×9=36÷4

• 2×5=20÷2

A pencil has a mass of 25 grams. An apple has a mass that is 75 grams more than the pencil.

What is the mass of the apple?

How many more students chose Math than chose writing?

• 3

• 4

• 6

• 9

There are 425 boys and 510 girls in Hank's school. How many more girls are there than boys?

What is the area of the figure?

• 35 ft

• 19 ft

• 20 ft

Which numbers completes the pattern ?

• 18

• 21

• 36

• 39