MasteryConnect Module 5,6,7 Review

Front

What is a ratio?

Back

A ratio is a relationship between two numbers that shows how many times the first number contains the second. For example, a ratio of 2:3 means for every 2 of the first quantity, there are 3 of the second.

Front

How do you convert a fraction to a decimal?

Back

Front

If Wesley can complete 6 math problems in 15 minutes, how many problems can he complete in 1 hour?

Back

Wesley can complete 24 problems in 1 hour (60 minutes). Calculation: 6 problems/15 minutes = 24 problems/60 minutes.

Front

How do you find the hourly wage if you know total earnings and hours worked?

Back

Front

What is speed in terms of distance and time?

Back

Speed is defined as the distance traveled divided by the time taken. The formula is: Speed = Distance / Time.

Front

What is the relationship between fractions and decimals?

Back

Front

What is the formula to calculate the total number of problems solved over a period?

Back

Total problems = (Problems per time unit) x (Total time units). For example, if Wesley solves 6 problems every 15 minutes, in 2 hours (8 time units of 15 minutes), he solves 48 problems.

Front

What does it mean to work at a constant rate?

Back

Working at a constant rate means completing tasks at the same speed or efficiency over time. For example, if Steve works 4 hours a day for 7 days, he works at a constant rate each day.

Front

How do you determine which day had the fastest biking speed?

Back

To determine the fastest biking speed, calculate the speed for each day using the formula: Speed = Distance / Time, and compare the results.

Front

What is the significance of understanding ratios in real-life situations?

Back

Understanding ratios helps in comparing quantities and making informed decisions, such as in recipes, budgeting, and scaling models.