3rd Grade Math Review

Front

What is area?

Back

Area is the amount of space inside a shape, measured in square units.

Front

How do you find the area of a rectangle?

Back

Multiply the length by the width.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is multiplication?

Back

Multiplication is a way to add a number to itself a certain number of times.

Tags

CCSS.3.OA.A.1

Front

What is rounding?

Back

Rounding is adjusting a number to make it simpler but keeping it close to the original value.

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

Front

What is a quadrilateral?

Back

A quadrilateral is a shape with four sides.

Tags

CCSS.2.G.A.1

Front

What are fractions?

Back

Fractions represent a part of a whole, written as a numerator over a denominator.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What is a box of crayons?

Back

A box of crayons is a container that holds multiple crayons, often used for coloring.

Tags

CCSS.RI.4.5

CCSS.RI.5.5

CCSS.RI.6.5

CCSS.RI.7.5

CCSS.RI.8.5

Front

How do you calculate the total number of items?

Back

Multiply the number of groups by the number of items in each group.

Tags

CCSS.2.OA.C.3

Front

What is a rectangle?

Back

A rectangle is a quadrilateral with opposite sides that are equal and four right angles.

Tags

CCSS.3.G.A.1

Front

What is the nearest hundred to 492?

Back

The nearest hundred to 492 is 500.

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3