Fractions Introduction

What are fractions?

• addition

• numbers

• Fractions represent equal parts of a whole or a collection

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2A

What is the denominator?

• it is the number on the bottom in the fraction (4)

• it is the number on top in the fraction (3)

• its the one that eats the pizza

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

What is the numerator?

• is the number on the bottom in a fraction (4)

• it is the number on top in a fraction (3)

• it tells us how many pizzas I will eat

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

What does the denominator tells us?

• how many parts we have

• how many pizzas I ate

• how many equal parts is the whole divded

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

What does the numerator tells us?

• show how many parts we have.

• shows how many equal parts the whole is divided

• shows how many pizzas I will eat.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Find the fraction that represents the shaded shape.

• 4/6

• 2/6

• 2/4

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2A

Find the fraction that represents the shaded shape.

• 2/2

• 2/4

• 4/2

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2A

Find the fraction that represents the shaded shape.

• 2/6

• 6/2

• 2/4

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2A

Find the fraction that represents the shaded shape.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2A

Find the fraction that represents the shaded shape.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2A