Exploring Fraction Word Problems

The video tutorial focuses on solving word problems involving fractions. It emphasizes understanding the scenario before performing calculations, using visualization techniques like drawing. Two main problems are discussed: comparing ribbon lengths and distributing sweets. The tutorial guides students through the process of visualizing and calculating to find solutions.

Why is it important to understand the scenario before performing calculations in word problems?

• To ensure accurate calculations

• To make the problem more complex

• To avoid using fractions

• To save time

Tags

CCSS.7.NS.A.3

What is the length of the friend's ribbon in the first example problem?

• 2/3 of a meter

• 1/2 of a meter

• 3/4 of a meter

• 1 meter

Tags

CCSS.5.MD.B.2

How many pieces do you need to divide the ribbon into to get 2/3 of a meter?

• 2 pieces

• 3 pieces

• 4 pieces

• 5 pieces

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

In the first example, whose ribbon is longer?

• My ribbon

• My friend's ribbon

• Cannot be determined

• Both are the same length

Tags

CCSS.1.MD.A.1

If I give my sister 2/3 of my sweets and that equals 60 sweets, how many sweets did I have originally?

• 120 sweets

• 90 sweets

• 60 sweets

• 30 sweets

Tags

CCSS.5.NF.B.7B

CCSS.5.NF.B.7C

What is the first step in solving the second example problem?

• Draw a picture of the sweets

• Count the sweets

• Divide the sweets into quarters

• Multiply the sweets by 3

Tags

CCSS.2.G.A.3

How many pieces do you divide the sweets into to find 2/3?

• 2 pieces

• 3 pieces

• 4 pieces

• 5 pieces

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

If 2/3 of the sweets equals 60, what does 1/3 equal?

• 40

• 50

• 30

• 20

Tags

CCSS.4.NF.B.4A

CCSS.4.NF.B.4B

What operation do you perform after finding the value of 1/3 of the sweets?

• Subtract by 2

• Add by 2

• Divide by 3

• Multiply by 3

Tags

CCSS.7.EE.B.3

What is the final number of sweets originally had if 2/3 equals 60?

• 90

• 120

• 60

• 30

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C