Fractions

What is a fraction?

• a big number

• a small number

• part of a whole

• 42

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Which fractions are improper?

• $\frac{1}{2}$

• $\frac{4}{3}$

• $\frac{23}{41}$

• $\frac{99}{84}$

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Equivalent fractions have the same __________

Tags

CCSS.4.NF.A.1

CCSS.5.NF.B.5B

Can you add fractions with different denominators

• No Never!

• Yes, do what you want

• Yes, if you find a common denominator first

• What's a fraction?

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

 $\frac{3}{4}\ +\ \frac{5}{8}=?$  How would you solve this?

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2