Exploring Chapter 8 Review Concepts in GoMath

The video reviews chapter 8, focusing on fractions and their applications. It covers rewriting fractions as products of whole numbers and unit fractions, solving word problems, finding multiples of fractions, and multiplying whole numbers with fractions. The lesson includes practical examples, such as distributing cheese and measuring sugar for cupcakes. Advanced multiplication techniques using mixed numbers and the distributive property are also discussed. The session concludes with a final problem-solving exercise.

How do you rewrite 3/4 as the product of a whole number and a unit fraction?

• 3/4 cannot be rewritten as such

• 1/4 * 3

• 4 * 1/3

• 3 * 1/4

Tags

CCSS.4.NF.B.4A

CCSS.4.NF.B.4B

If Jackson divides 4/5 pound of cheese equally among four sandwiches, how much cheese is on each sandwich?

• 2/5 pound

• 1/5 pound

• 4/5 pound

• 1/4 pound

What are the next four multiples of 2/5?

• 3/5, 5/5, 7/5, 9/5

• 2/5, 3/5, 4/5, 5/5

• 2/10, 4/10, 6/10, 8/10

• 4/5, 6/5, 8/5, 10/5

Tags

CCSS.4.OA.C.5

What is the correct way to find the next four multiples of 1/8?

• 9/8, 10/8, 11/8, 12/8

• 1/8, 2/16, 3/24, 4/32

• 1/16, 1/24, 1/32, 1/40

• 2/8, 3/8, 4/8, 5/8

Tags

CCSS.4.OA.C.5

Using the distributive property, how is 4 times 2/5 calculated?

• 4 * 2 + 4 * 1/5

• 4 * 2/5 directly

• 4 * (2 + 1/5)

• 8/5

Tags

CCSS.4.NF.B.4A

CCSS.4.NF.B.4B

How many 1/4 cups of sugar does Logan need for two batches of cupcakes, if each batch requires 3/4 cup?

• 6 times

• 3 times

• 12 times

• 8 times

Tags

CCSS.6.NS.A.1

How far does Hadley walk to school in four days if she walks 6/8 of a mile each day?

• 4 miles

• 24/8 miles

• 2.5 miles

• 3 miles

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

How do you rewrite 12 fourths as the product of a whole number and a unit fraction?

• 12 * 1/4

• 4 * 1/12

• 3 * 4

• Cannot be rewritten as such

Tags

CCSS.4.NF.B.4A

CCSS.4.NF.B.4B

What is the product of 3 times 3 and 4/5 using the distributive property?

• 12 and 3/5

• 9 and 2/5

• 9 and 4/5

• 11 and 2/5

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

If Miss Ike is 1 and 5/12 times taller than Haley, and Haley is 4 feet tall, how tall is Miss Ike?

• 5 feet

• 4 and 1/2 feet

• 6 feet

• 5 and 8/12 feet

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C