enVision Math, 5th Grade Topic 5 Practice Test

Front

What is the formula to find the total number of windows in a building with multiple floors?

Back

Total Windows = Number of Floors × Windows per Floor

Front

If a window washer can wash 50 windows in one day, how do you calculate the number of days needed to wash all windows?

Back

Days Needed = Total Windows ÷ Windows Washed per Day

Front

How do you determine how many times longer one canal is than another?

Back

Length Ratio = Length of Erie Canal ÷ Length of Chesapeake and Delaware Canal

Front

What is the formula to find the number of cases needed for a certain number of items if each case contains a fixed number of items?

Back

Cases Needed = Total Items ÷ Items per Case

Front

How do you calculate the savings when buying items in bulk versus individually?

Back

Savings = (Cost per Individual Item × Quantity) - Cost per Bulk Purchase

Front

What is the process to find the total number of people attending an event if given multiple groups?

Back

Total Attendees = Sum of All Groups

Front

How do you find the number of boxes ordered if you know the total number of items and the number of items per box?

Back

Boxes Ordered = Total Items ÷ Items per Box

Front

What is the importance of understanding ratios in comparing lengths of different objects?

Back

Ratios help to understand the relative size and scale between two or more quantities.

Front

What does it mean to divide a total by a number in a real-world context?

Back

Dividing a total by a number often represents distributing that total evenly among a certain number of groups or individuals.

Front

How can you use addition and division to solve problems involving total quantities?

Back

Add all relevant quantities to find a total, then divide by the number of items per group to find how many groups are needed.