Multiplicative Comparisons

Five times as many as seven is thirty-five.

• 5 x 7 = 35

• 5 = 7 x 35

• 5 + 7 = 35

• 35 = 5 + 7

Tags

CCSS.4.OA.A.1

Three times as many as six is eighteen.

• 3 + 6 = 18

• 3 x 6 = 18

• 6 x 3 = 9

• 18 x 6 = 3

Tags

CCSS.4.OA.A.1

Amanda's sister is 6 years old.  Amanda's dad is 7 times older.  How old is Amanda's dad?

• 13
• 36
• 42
• 48

Tags

CCSS.4.OA.A.2

Paul has a total of 7 crayons.  Steven has 9 times as many crayons as Paul.  How many crayons does Steven have?

• 2
• 16
• 56
• 63

Tags

CCSS.4.OA.A.2

It takes Audrey 6 minutes to fold a load of laundry. It takes her 3 times as long to wash the dishes. How long does it take Audrey to wash the dishes?

• 2 minutes

• 9 minutes

• 16 minutes

• 18 minutes

Tags

CCSS.4.OA.A.2

There were 6 dogs at the park. Later, there were 10 times as many. How many dogs were there later?

• 16

• 10

• 60

• 65

Tags

CCSS.4.OA.A.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

Mario is three years old. His brother is four times older. How old is his brother?

• 7 years old
• 12 years old
• 16 years old
• 8 years old

Tags

CCSS.4.OA.A.1

Sally washes her hand for 10 seconds before lunch. I wash my hands 5 times longer. How long do I wash my hands?

• 15 seconds
• 50 seconds
• 60 seconds
• 1 minute

Tags

CCSS.4.OA.A.2

Caleb takes six times longer to to clean his room than it takes his friend, John. If it takes John ten minutes to clean his room, how long does it take Caleb?

• 60 minutes (1 hour)
• 16 minutes
• 30 minutes (a half hour)
• 15 minutes (a quarter of an hour)

Tags

CCSS.4.OA.A.2