Multiplicative Comparison (NC.4.OA.2)

Jordan is 16 years old. She is 2 times as old as April. How old is April?

• 8 years

• 14 years

• 18 years

• 32 years

Tags

CCSS.4.OA.A.2

Bailey bought shoes that cost $36. They were 4 times more than the shoes Sophia bought. How much did Sophia’s shoes cost?

• $4

• $9

• $36

• $144

Tags

CCSS.4.OA.A.2

Conner wrote a book report that was 15 pages long. Mason wrote a book report that was 5 pages long. Which equation finds t, how many times longer Conner’s report was than Mason’s report?

• 15 x 5 = t

• 15 x 3 = t

• 15 ÷ 3 = t

• 15 ÷ 5 = t

Tags

CCSS.4.OA.A.2

Which statement represents 3 x 9 = 27?

• 27 is 3 times as many as 9 and 9 times as many as 3

• 27 is 9 times as many as 9 and 9 times as many as 3

• 27 is 3 times as many as 3 and 3 times as many as 9

• 27 is 3 times as many as 3 and 9 times as many as 9

Tags

CCSS.4.OA.A.1

Michael sold his old skateboard for $10. A new skateboard costs 3 times as much as he received for his old skateboard. Which equation finds c, the cost of a new skateboard?

• c = 10 ÷ 3

• c= 3 ÷ 10

• c = 10 x 3

• c = 10 x 30

Tags

CCSS.4.OA.A.2

Carl has 56 marbles. He has 7 times as many marbles as Bill. How many marbles does Bill have?

• 8

• 49

• 105

• 392

Tags

CCSS.4.OA.A.2

The school librarian counted books by type. She found 256 biographies and 1,024 mysteries. Which statement is true?

• There are 4 times as many mysteries as biographies.

• There are 4 times as many biographies as mysteries.

• There are 768 times as many mysteries as biographies.

• There are 768 times as many biographies as mysteries.

Tags

CCSS.4.OA.A.2

Tom is a baker. Yesterday he baked 20 loaves of bread. This morning he baked 4 times as many loaves as yesterday. Which equation can be used to find how many loaves (n) he baked this morning?

• n - 4 = 20

• n x 4 = 20

• n ÷ 4 = 20

• n + 4 = 20

Tags

CCSS.4.OA.A.1

Ed counted the number of colors of his race cars. He noticed that the number of blue cars was four times the number of yellow cars. What number should Ed put in the chart to represent the number of yellow race cars, Y?

• 2

• 3

• 4

• 12

Tags

CCSS.4.OA.A.2

William and his four friends are playing a game. Each person has the same number of cards. If 40 cards have been given out, which bar diagram shows how many cards each person has?

A.

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Tags

CCSS.3.OA.A.3