# McGraw Hill Math Grade 5 Chapter 7 Lesson 8 Answer Key Multiplying by Fractions Greater Than or Less Than 1

All the solutions provided in McGraw Hill Math Grade 5 Answer Key PDF Chapter 7 Lesson 8 Multiplying by Fractions Greater Than or Less Than 1 are as per the latest syllabus guidelines.

## McGraw-Hill Math Grade 5 Answer Key Chapter 7 Lesson 8 Multiplying by Fractions Greater Than or Less Than 1

Solve

Tell whether the product will be less than or greater than the whole number being multiplied. Then multiply to prove your answer.

Question 1.
4 × $$\frac{6}{5}$$
Estimate: ________________
Product: ________________
Estimate: more than 4

Question 2.
5 × $$\frac{7}{6}$$
Estimate: ________________
Product: ________________
Estimate: More than 5

Explanation:
5 × (7/6)
Product:  5.8333
Estimate: More than 5

Question 3.
7 × $$\frac{3}{3}$$
Estimate: ________________
Product: ________________
Estimate: 7

Explanation:
7 × (3/3)
= 7 × 1
=7
Product: 7
Estimate: 7

Question 4.
7 × $$\frac{5}{3}$$
Estimate: ________________
Product: ________________
Estimate: More than 11

Explanation:
7 × (5/3)
= 35/3
Product: 11.6666
Estimate: More than 11

Tell whether the product will be less than or greater than the whole number being multiplied. Then multiply to prove your answer.

Question 5.
4 × $$\frac{5}{6}$$
Estimate: ________________
Product: ________________
Estimate: More than 3

Explanation:
4 × (5/6)
= 20/6
Product: 3.3333
Estimate: More than 3

Question 6.
9 × $$\frac{7}{8}$$
Estimate: ________________
Product: ________________
Estimate: More than 7

Explanation:
9 × (7/8)
= (63/8)
Product: 7.875
Estimate: More than 7

Question 7.
11 × $$\frac{15}{16}$$
Estimate: ________________
Product: ________________
Estimate: More than 27

Explanation:
11 × (15/16)
= (165/16)
Product:  27.5
Estimate: More than 27

Question 8.
9 × $$\frac{3}{16}$$
Estimate: ________________
Product: ________________
Estimate: More than 1

Explanation:
9 × (3/16)
= (27/16)
Product: 1.6875
Estimate: More than 1

Question 9.
9 × $$\frac{7}{16}$$
Estimate: ________________
Product: ________________
Estimate: More than 3

Explanation:
9 × (7/16)
= (63/16)
Product: 3.9375
Estimate: More than 3

Question 10.
9 × $$\frac{15}{16}$$
Estimate: ________________
Product: ________________
Estimate: More than 8

Explanation:
9 × (15/16)
= (135/16)
Product: 8.4375
Estimate: More than 8

Draw arrays to model the following and then multiply.

Question 11.
Urban Steel Company is loading several old steel beams. The beams are 12 feet long and $$\frac{4}{3}$$ feet wide. Their competitor, Second Story Steel Company, is also loading several steel beams. Second Story Steel’s beams are 12 feet long and $$\frac{3}{4}$$ foot wide. How do the areas of these steel beams compare? Label your arrays and show your work.
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