Exploring Go Math 5th Grade Concepts

This video tutorial for 5th graders covers lesson 7.6 on fraction multiplication. It begins with an introduction to the lesson's objective, which is to multiply fractions by fractions. The tutorial uses a real-life example involving a scarf to explain the concept. It demonstrates how to use models to visualize fraction multiplication and then transitions to numerical methods for multiplying fractions without models. The lesson also covers multiplying whole numbers with fractions and simplifying the results. Students are encouraged to practice these concepts through provided activities.

What is the lesson number mentioned at the beginning of the video?

• 7.7

• 7.6

• 7.8

• 7.5

Tags

CCSS.7.EE.B.3

What fraction of the scarf has Sasha left to knit?

• 2/5

• 1/2

• 4/5

• 3/5

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

What fraction of the remaining scarf does Sasha plan to knit today?

• 1/3

• 1/2

• 1/5

• 1/4

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

After multiplying, what fraction of the scarf did Sasha knit today?

• 4/10

• 3/10

• 1/10

• 2/10

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

How do you multiply two fractions?

• Add numerators and denominators

• Add numerators and multiply denominators

• Multiply numerators and add denominators

• Multiply numerators and denominators

Tags

CCSS.5.NF.B.6

What is the product of 4 and 5/12 in its simplest form?

• 1 2/3

• 2/3

• 1 1/3

• 1 1/2

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

What invisible number is considered under every whole number during multiplication?

• 2

• 1

• 0

• 10

Tags

CCSS.4.NBT.B.5

What is the result of 4c times 4/5 when C equals 5/8?

• 2/5

• 3/4

• 1/4

• 1/2

Tags

CCSS.6.EE.A.2C

How many times does the number 4 divide into both 20 and 12?

• 4 and 6 times

• 2 and 3 times

• 3 and 5 times

• 5 and 7 times

Tags

CCSS.4.NBT.B.6

What is the simplified form of the fraction obtained after dividing the numerator and denominator by their greatest common divisor?

• 1/3

• 2/3

• 3/4

• 1/2