Fraction Operations Review Through Song

Why is it important to master fractions?

• They are only used in science.

• They are not important.

• They are only used in advanced mathematics.

• They are used in everyday life.

Tags

CCSS.3.NF.A.2B

CCSS.3.NF.A.1

What must be the same when adding or subtracting fractions?

• The denominators

• The numerators

• The whole numbers

• The mixed numbers

Tags

CCSS.4.NF.B.3D

CCSS.4.NF.B.3C

What should you do if the denominators are different when adding fractions?

• Add the numerators only

• Make the denominators the same

• Ignore the denominators

• Subtract the denominators

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

What is the first step in multiplying fractions?

• Add the numerators

• Subtract the denominators

• Multiply the numerators

• Divide the numerators

Tags

CCSS.5.NF.B.6

What is the result of multiplying the numerators and denominators in fractions?

• A new fraction

• A whole number

• A mixed number

• An improper fraction

Tags

CCSS.3.NF.A.2B

CCSS.3.NF.A.1

What is the method called for dividing fractions?

• Keep-Change-Flip

• Add-Subtract-Multiply

• Multiply-Divide-Add

• Flip-Keep-Change

Tags

CCSS.6.NS.A.1

What do you do after keeping the first fraction and changing the sign in division?

• Multiply the fractions

• Add the fractions

• Subtract the fractions

• Flip the second fraction

Tags

CCSS.6.NS.A.1

What is the final step in multiplying fractions?

• Multiply across the top and bottom

• Divide the numerators

• Add the denominators

• Subtract the numerators

Tags

CCSS.5.NF.B.6

What is the key to mastering fractions according to the video?

• Ignoring the rules

• Practice and repetition

• Only focusing on multiplication

• Only focusing on addition

Tags

CCSS.5.NF.B.5B