Solving Two-Step Equations Involving Fractions

What is the first reaction many people have when they see fractions in a linear equation?

• They feel confident.

• They get excited.

• They experience a mental block.

• They immediately solve it.

Tags

CCSS.8.EE.C.7B

What is one way to simplify a linear equation with fractions?

• Add the fractions together.

• Multiply by a common denominator.

• Subtract the fractions.

• Divide by the largest fraction.

Tags

CCSS.8.EE.C.7B

What happens to the fractions when you multiply each term by the common denominator?

• They get added together.

• They remain the same.

• They cancel out.

• They get subtracted.

Tags

CCSS.5.NF.B.5B

After eliminating the fractions, what is the next step in solving the equation?

• Divide all terms.

• Multiply all terms.

• Undo addition and subtraction.

• Add all terms together.

Tags

CCSS.8.EE.C.7B

What is the result of 2 * 2 in the simplified equation?

• 6

• 2

• 8

• 4

Tags

CCSS.6.EE.A.2C

What should you do if you find solving with fractions difficult?

• Treat them like regular numbers.

• Use a calculator.

• Ignore the fractions.

• Ask for help.

Tags

CCSS.8.EE.C.7B

How do you subtract fractions with the same denominator?

• Subtract the denominators.

• Subtract the numerators.

• Add the denominators.

• Add the numerators.

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

What is the reciprocal of 5/6?

• 1/5

• 5/6

• 1/6

• 6/5

What is the simplified form of 12/15?

• 1/5

• 2/5

• 3/5

• 4/5

What are the two techniques mentioned for solving linear equations with fractions?

• Eliminating fractions and treating them like regular numbers

• Multiplying and dividing fractions

• Adding and subtracting fractions

• Using a calculator and guessing