Review for 7.RP.1

Front

What does the standard 7.RP.1 focus on?

Back

The standard 7.RP.1 focuses on analyzing proportional relationships and using them to solve real-world problems.

Tags

CCSS.7.RP.A.3

Front

How do you calculate the unit rate from a given quantity?

Back

To calculate the unit rate, divide the total quantity by the number of units. For example, if 10 items cost $20, the unit rate is $20/10 = $2 per item.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

What is a proportional relationship?

Back

A proportional relationship is a relationship between two quantities where the ratio of one quantity to the other quantity is constant.

Tags

CCSS.7.RP.A.2A

Front

If Allison spent $5.90 to send 118 text messages, what is the cost per text message?

Back

The cost per text message is $5.90 / 118 = $0.05 per text message.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

How do you find the time taken to travel a certain distance at a constant speed?

Back

To find the time taken, divide the distance by the speed. Time = Distance / Speed.

Tags

CCSS.6.RP.A.3B

Front

What is the rate of reading if Jack read 6 books in 8 months?

Back

The rate of reading is 8 months / 6 books = 4/3 months per book.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

How do you convert a mixed number to an improper fraction?

Back

To convert a mixed number to an improper fraction, multiply the whole number by the denominator, add the numerator, and place that over the original denominator.

Front

If Aaliyah drinks 2/5 of an 8-ounce glass in 2 4/5 hours, how do you find her drinking rate in glasses per hour?

Back

First, find the total amount she drinks in one hour by dividing the amount by the time: (2/5) / (2 4/5) = 1/7 glasses per hour.

Tags

CCSS.7.RP.A.1

Front

What is the formula for finding the average rate of consumption?

Back

The average rate of consumption can be calculated by dividing the total amount consumed by the total time taken.

Tags

CCSS.7.RP.A.1

Front

How do you simplify a fraction?

Back

To simplify a fraction, divide the numerator and the denominator by their greatest common divisor (GCD).