3rd Grade Math Review #1

Maribeth cut two lengths of rope. One was 78,768 centimeters long. The other was 78,678 centimeters long. Which of the following correctly compares these two lengths?

• 78,768 > 78,678

• 78,768 < 78,678

• 78,678 = 78,768

• 78,678 > 78,768

An expression is shown: 1/3 + 1/3. Which of the answer options below is equivalent to the expression?

• 2/6

• 3/3

• 2/3

• 1/3

Francesca read a 434-page book. Maureen read a 278-page book. How many more pages is Francesca’s book than Maureen’s book?

• 156

• 66

• 166

• 712

Consider the multiplication equation 2 × 4 = 8. How can the multiplication equation be rearranged to show a division equation?

• 2 ÷ 4 = 8

• 8 ÷ 4 = 2

• 4 ÷ 8 = 2

• 2 ÷ 8 = 4

Which list of numbers is in order from GREATEST to LEAST?

• 75,577 75,775 75,757 75,557

• 75,775 75,757 75,577 75,557

• 75,757 75,775 75,557 75,577

• 75,757 75,775 75,577 75,557

Which of these is a true statement?

• 4/8 = 1/8 + 1/8 + 1/8

• 4/8 = 1/8 + 1/8 + 1/8 + 1/8

• 4/8 = 2/1 + 2/1 + 2/1 + 2/1

• 4/8 = 1/2 + 1/2 + 1/2 + 1/2

Trent and Brent have stamp collections. Trent has 268 stamps. Brent has 333 stamps. How many stamps do Trent and Brent have altogether?

• 631

• 601

• 501

• 701

Which number sentence can be used to determine the value of 48 ÷ 8?

• 8 × ☐ = 48

• ☐ ÷ 8 = 48

• 8 × 48 = ☐

• 8 ÷ ☐ = 48

What is 2,356 in expanded form?

• 2 + 3 + 5 + 6

• 2000 + 3 + 5 + 6

• 20,000 + 300 + 50 + 6

• 2000 + 300 + 50 + 6

Jessica ate 2/5 of a cherry pie. Billy ate 2/8 of a cherry pie. Who ate a larger amount of cherry pie?

• Jessica

• Billy

• They ate the same amount

• Neither ate any pie