Area Model & Exponents Practice

Front

What is the first step to solving a problem using the area model?

Back

We have to put the numbers in expanded form.

Tags

CCSS.4.NBT.B.5

Front

What does the area model help us visualize?

Back

It helps us visualize multiplication and division by breaking numbers into parts.

Tags

CCSS.4.NBT.B.5

Front

What is an exponent?

Back

An exponent is a number that shows how many times to multiply the base number by itself.

Tags

CCSS.6.EE.A.1

Front

What is the area of a rectangle?

Back

The area of a rectangle is found by multiplying its length by its width.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

If a number is squared, what does that mean?

Back

It means the number is multiplied by itself.

Tags

CCSS.6.EE.A.1

Front

What is the expanded form of 23?

Back

20 + 3.

Tags

CCSS.1.NBT.A.1

Front

How do you represent 3 squared using an exponent?

Back

3^2.

Tags

CCSS.6.EE.A.1

Front

What is the product of 4 and 5 using the area model?

Back

20, represented as a rectangle with sides 4 and 5.

Tags

CCSS.4.NBT.B.5

Front

What does 2^3 equal?

Back

2^3 equals 8, because 2 x 2 x 2 = 8.

Tags

CCSS.6.EE.A.1

Front

What is the formula for finding the area of a triangle?

Back

Area = 1/2 x base x height.

Tags

CCSS.6.G.A.1