Adding & Subtracting Fractions with Unlike Denominators

Solve this equation.

• $\frac{19}{20}$

• $\frac{12}{4}$

• $\frac{4}{20}$

• $\frac{4}{5}$

Tags

CCSS.7.NS.A.1C

Solve this equation.

• $\frac{7}{6}$

• $\frac{17}{18}$

• $\frac{3}{9}$

• $\frac{7}{18}$

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Solve this equation.

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Solve this equation.

• $\frac{2}{15}$

• $\frac{8}{15}$

• $\frac{0}{15}$

• $\frac{4}{15}$

Tags

CCSS.7.NS.A.1C

Solve this equation.

Tags

CCSS.7.NS.A.1C

Solve this equation.

Tags

CCSS.7.NS.A.1C

True or False: Sum of 1

• True

• False

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

True or False: Sum of 1

• True

• False

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

True or False: Sum of 1

• True

• False

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Choose all that apply.

What are the steps in adding and subtracting fractions?

• Find common denominator.

• Rewrite your equation.

• Add denominators.

• Solve.

• Multiplying digits to get the denominators the same.

Tags

CCSS.7.NS.A.1C