Adding and Subtracting Fractions with Models

This video tutorial covers the fifth-grade math concept of adding and subtracting fractions with different denominators using visual models. It explains how to interpret visual representations of fraction problems, write equations, and solve them. The tutorial includes examples of both subtraction and addition of fractions, demonstrating how to find common denominators and simplify results. Practice problems are provided for viewers to test their understanding.

What grade level is the concept of adding and subtracting fractions with visual models taught?

• 6th Grade

• 4th Grade

• 5th Grade

• 3rd Grade

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

What is the denominator in the subtraction problem example?

• 3

• 12

• 10

• 4

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

What fraction represents the part being subtracted in the example?

• 1/2

• 1/4

• 2/3

• 1/3

Tags

CCSS.4.NF.B.3A

After subtraction, what fraction remains?

• 6/12

• 3/12

• 5/12

• 4/12

Tags

CCSS.7.NS.A.1C

What is 6/12 simplified to?

• 1/2

• 3/4

• 1/3

• 2/3

In the addition problem, how much of the game's cost has the speaker saved?

• 1/4

• 1/2

• 1/3

• 3/4

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

How much of the game's cost has the speaker's sister saved?

• 1/4

• 1/2

• 3/4

• 8/12

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

What is the total amount saved for the game after adding the speaker's and sister's savings?

• 9/12

• 10/12

• 12/12

• 11/12

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

What is the result of the subtraction problem provided for practice?

• 7/15

• 6/15

• 5/15

• 4/15

Tags

CCSS.7.NS.A.1C

What is the result of the addition problem provided for practice?

• 7/6

• 6/6

• 5/6

• 4/6

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D