Topic 5 Review

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.

Tags

CCSS.3.OA.A.2

Front

What does it mean to solve a word problem?

Back

Solving a word problem involves reading a scenario, identifying the mathematical operations needed, and finding the solution.

Tags

CCSS.2.OA.A.1

Front

How do you find the number of groups in a division problem?

Back

To find the number of groups, divide the total amount by the size of each group.

Tags

CCSS.3.OA.A.2

Front

What is the formula for division?

Back

The formula for division is: Total ÷ Group Size = Number of Groups.

Tags

CCSS.3.OA.A.2

Front

What is a remainder in division?

Back

A remainder is the amount left over after division when the numbers do not divide evenly.

Tags

CCSS.4.NBT.B.6

Front

How do you estimate the result of a division problem?

Back

To estimate, round the numbers to the nearest ten or hundred and then divide.

Tags

CCSS.5.NBT.B.7

Front

What is the relationship between multiplication and division?

Back

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

Tags

CCSS.4.NBT.B.6

Front

What does 'about' mean in a math problem?

Back

'About' indicates that the answer is an estimate, not an exact number.

Front

How can you check your division answer?

Back

You can check your division answer by multiplying the quotient by the divisor and adding the remainder, if any.

Tags

CCSS.4.NBT.B.6

Front

What is the importance of units in word problems?

Back

Units help clarify what is being measured or counted, ensuring the answer is meaningful.

Tags

CCSS.5.NBT.B.7