6th Grade Honors, Unit 4 REVIEW

Front

What is the constant of proportionality?

Back

The constant of proportionality is a constant value that relates two proportional quantities. It is often represented by 'k' in equations.

Front

If David drinks 24 glasses of water in 12 hours, what is the rate of water consumption per hour?

Back

David drinks 2 glasses of water per hour.

Front

What is the formula to find the number of glasses of water (g) David drinks in terms of hours (h)?

Back

g = 2h, where g is the number of glasses and h is the number of hours.

Front

If a window washer cleans 36 windows in 4 hours, how many windows does he clean in 1 hour?

Back

The window washer cleans 9 windows in 1 hour.

Front

How many windows can the window washer clean in 7 hours if he cleans 36 windows in 4 hours?

Back

The window washer can clean 63 windows in 7 hours.

Front

What is the relationship between the amount of tea leaves used and the fluid ounces of tea made?

Back

The relationship is proportional; more fluid ounces require more tea leaves.

Front

If Colton uses 7 grams of tea leaves for 28 fluid ounces, how many grams does he use for 264 fluid ounces?

Back

Colton uses 66 grams of tea leaves for 264 fluid ounces.

Front

What is the formula to find the amount of tea leaves (t) used based on fluid ounces (f)?

Back

t = (7/28) * f, where t is the grams of tea leaves and f is the fluid ounces.

Front

If Monique earns $300, how many hours does she need to work based on her earnings rate?

Back

Monique needs to work 37 hours to earn $300.

Front

What is the concept of proportionality in mathematics?

Back

Proportionality refers to the relationship between two quantities where their ratio remains constant.