Eureka Math Grade 5 Module 2 Lesson 20 Problem Set

Front

What is the process of division?

Back

Division is the process of determining how many times one number (the divisor) is contained within another number (the dividend). It can also be thought of as splitting a number into equal parts.

Front

How do you check your division answer using multiplication?

Back

To check a division answer, multiply the quotient (the result of the division) by the divisor. If the product equals the dividend, the division is correct.

Front

What does 'remainder' mean in division?

Back

A remainder is the amount left over after division when the dividend is not evenly divisible by the divisor.

Front

How do you express a division problem with a remainder?

Back

A division problem with a remainder is expressed as 'quotient r. remainder', where the quotient is the whole number result of the division and the remainder is what is left over.

Front

What is the formula to calculate the total amount received from selling items?

Back

Total Amount = Number of Items Sold x Price per Item.

Front

How do you calculate the number of boxes sold if you know the total items and items per box?

Back

Number of Boxes Sold = Total Items / Items per Box.

Front

What is the significance of the divisor in a division problem?

Back

The divisor indicates how many equal parts the dividend is being divided into.

Front

What is the relationship between multiplication and division?

Back

Multiplication and division are inverse operations; knowing one can help you find the other. For example, if you know that 4 x 5 = 20, you can also say that 20 ÷ 5 = 4.

Front

What is the importance of understanding remainders in real-life applications?

Back

Understanding remainders is important in real-life situations such as distributing items evenly, budgeting, and calculating leftover quantities.

Front

How can you represent a division problem with a decimal?

Back

A division problem can be represented with a decimal by continuing the division process into decimal places until a desired level of precision is reached.