Solving Equations with Addition and Subtraction

GRADE 5 Module 7 Lesson 6.
Practice Addition and Subtraction Using
Equations

Math Response

Rewrite the equation! Turn your mixed numbers into improper fractions.

Type answer here

Correct Answer: \frac{37}{8}-\frac{23}{8}

Deg^°

Rad

Math Response

Subtract the equation!

Type answer here

Correct Answer: \frac{14}{8}

Deg^°

Rad

© Houghton Mifflin Harcourt Publishing Company

I Can.

I Can solve an addition or subtraction

word problem by using an equation to
model the problem.

Math Response

Turn the numbers in your equation from mixed numbers into improper fractions.

Type answer here

Correct Answer: \frac{7}{4}-\frac{3}{2}

Deg^°

Rad

Math Response

What is your LCM?

Type answer here

Correct Answer: 4

Deg^°

Rad

Math Response

Rewrite your equations with your new LCM.

Type answer here

Correct Answer: \frac{7}{4}-\frac{6}{4}

Deg^°

Rad

Math Response

Solve: $$\frac{7}{4}-\frac{6}{4}=$$

Type answer here

Correct Answer: \frac{1}{4}

Deg^°

Rad

Math Response

What is your equation?

Type answer here

Correct Answer: 5\frac{2}{8}-1\frac{3}{4}

Deg^°

Rad

Math Response

Rewrite your mixed numbers as improper fractions.

Type answer here

Correct Answer: \frac{42}{8}-\frac{7}{4}

Deg^°

Rad

Math Response

What is your LCM?

Type answer here

Correct Answer: 8

Deg^°

Rad

Math Response

Rewrite your equations with your new LCM.

Type answer here

Correct Answer: \frac{42}{8}-\frac{14}{8}

Deg^°

Rad

Math Response

Solve: $$\frac{42}{8}-\frac{14}{8}=$$

Type answer here

Correct Answer: \frac{28}{8}

Deg^°

Rad

© Houghton Mifflin Harcourt Publishing Company

Check Understanding.

​Complete in CANVAS!!

​Jionni must complete in math book. Page 172.