Topic 5 enVision Math 5th Grade

Front

What is division?

Back

Division is the process of splitting a number into equal parts. It answers the question of how many times one number is contained within another.

Front

What is a compatible number?

Back

Compatible numbers are numbers that are easy to compute with mentally. They are often rounded to make calculations simpler.

Front

How do you find the number of crates needed for shipping?

Back

To find the number of crates needed, divide the total number of items by the number of items each crate can hold.

Front

What is the formula for finding the average number of items per group?

Back

Average = Total number of items ÷ Number of groups.

Front

What does 'left' mean in a word problem?

Back

'Left' refers to the remaining amount after some has been taken away or distributed.

Front

How do you calculate the remainder in division?

Back

The remainder is what is left over after dividing when the numbers do not divide evenly.

Front

What is the relationship between multiplication and division?

Back

Multiplication and division are inverse operations. If a × b = c, then c ÷ b = a.

Front

How do you estimate a division problem using compatible numbers?

Back

Round the numbers to the nearest compatible numbers that are easy to divide, then perform the division.

Front

What is the importance of equal distribution in word problems?

Back

Equal distribution ensures that each group receives the same amount, which is crucial for fairness in sharing.

Front

What is a box in a word problem?

Back

A box often represents a container that holds a certain number of items, used to simplify calculations.