Chapter 5, Day 15 Warm Up

Front

What is a unit rate?

Back

A unit rate is a comparison of two different quantities when they are combined together. It expresses how many units of one quantity correspond to one unit of another quantity.

Front

How do you calculate speed?

Back

Speed is calculated by dividing the distance traveled by the time taken. The formula is: Speed = Distance / Time.

Front

If Christina biked 36 miles in 6 hours, what is her speed in miles per hour?

Back

6 mph

Front

What is the unit rate of 54 words typed in 1 minute?

Back

54 words per minute is the unit rate.

Front

How many words can Julie type in an hour if she types 300 words in 5 minutes?

Back

3600 words in an hour.

Front

What is the formula to find the total distance traveled at a constant speed?

Back

Total Distance = Speed x Time.

Front

If Alicia drove 182.4 miles in 3 hours, what is her speed in miles per hour?

Back

60.8 miles per hour.

Front

What is the relationship between distance, speed, and time?

Back

Distance is equal to speed multiplied by time.

Front

If a recipe requires 4 cups of stock for 1 batch of soup, how many cups are needed for 12 batches?

Back

48 cups of stock.

Front

What is the definition of constant speed?

Back

Constant speed means that an object covers equal distances in equal intervals of time, regardless of how small those intervals are.