Grade 5 MyMath Chapter 4 Assessment

Front

What is division?

Back

Division is the process of splitting a number into equal parts. It is the opposite of multiplication.

Tags

CCSS.3.OA.A.2

Front

How do you calculate the number of days needed to finish reading a book?

Back

To find the number of days needed, divide the total number of pages by the number of pages read per day.

Tags

CCSS.3.OA.A.3

Front

What is the formula to find the number of vehicles needed for transportation?

Back

To find the number of vehicles needed, divide the total number of people by the seating capacity of one vehicle and round up if necessary.

Tags

CCSS.6.RP.A.3B

Front

What is multiplication?

Back

Multiplication is a mathematical operation where a number is added to itself a certain number of times.

Tags

CCSS.3.OA.A.1

Front

How do you calculate the time taken for a journey?

Back

To calculate the time taken for a journey, divide the total distance by the speed of travel.

Front

What is a remainder in division?

Back

A remainder is the amount left over after division when one number cannot be divided evenly by another.

Tags

CCSS.4.NBT.B.6

Front

What does it mean to round up in mathematics?

Back

Rounding up means increasing a number to the nearest whole number or specified place value.

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

What is the relationship between multiplication and division?

Back

Multiplication and division are inverse operations; one undoes the other.

Tags

CCSS.4.NBT.B.6

Front

How do you find the total number of items from groups?

Back

To find the total number of items, multiply the number of groups by the number of items in each group.

Tags

CCSS.2.OA.C.3

Front

What is the importance of estimating in math?

Back

Estimating helps to quickly assess the size or value of a number without calculating the exact answer.