Multiplicative Comparison Word Problems

Front

What is a multiplicative comparison?

Back

A multiplicative comparison is when you compare two quantities by showing how many times one quantity is as much as the other.

Tags

CCSS.4.OA.A.1

Front

If there are 21 boys and that is 3 times the number of girls, how do you find the number of girls?

Back

Divide the number of boys (21) by 3. So, 21 ÷ 3 = 7 girls.

Tags

CCSS.4.OA.A.2

Front

How do you solve a problem where one team practices more than another team?

Back

Identify how many times more one team practices than the other, then divide the total practice hours by that number.

Tags

CCSS.4.OA.A.2

Front

If the blue soccer team practiced 32 hours and is 4 times more than the red team, how do you find the red team's practice hours?

Back

Divide the blue team's hours (32) by 4. So, 32 ÷ 4 = 8 hours.

Tags

CCSS.4.OA.A.2

Front

What is the formula to find how many times one number is compared to another?

Back

The formula is: Number of times = Larger number ÷ Smaller number.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

If a food truck sold 8 times as many hamburgers as hot dogs, how do you find the number of hamburgers sold?

Back

Multiply the number of hot dogs sold by 8.

Tags

CCSS.4.OA.A.2

Front

If 4 hot dogs were sold, how many hamburgers were sold?

Back

4 hot dogs × 8 = 32 hamburgers.

Tags

CCSS.6.RP.A.3B

Front

How do you determine someone's age based on a multiplicative comparison?

Back

If one person is a certain multiple of another's age, divide the older person's age by that multiple.

Tags

CCSS.4.OA.A.2

Front

Maria is 12 years old and is 4 times older than her brother. How do you find her brother's age?

Back

Divide Maria's age (12) by 4. So, 12 ÷ 4 = 3 years old.

Tags

CCSS.4.OA.A.2

Front

If Jamal has 350 blocks and that is 7 times more than Marcia, how do you find how many blocks Marcia has?

Back

Divide Jamal's blocks (350) by 7. So, 350 ÷ 7 = 50 blocks.

Tags

CCSS.4.OA.A.2