We included **HMH Into Math Grade 5 Answer Key PDF** **Module 17 Review **to make students experts in learning maths.

## HMH Into Math Grade 5 Module 17 Review Answer Key

**Concepts and Skills**

Question 1.

The honey in the jar was made in 23 beehives. Find an estimate for the amount of honey made in 1 beehive.

Answer:

Amount of honey made in 1 beehive = 1.85 ounces.

Explanation:

Number of beehives made the honey in the jar = 23.

Amount of honey made in the jar = 42.5 ounces.

Amount of honey made in 1 beehive = Amount of honey made in the jar ÷ Number of beehives made the honey in the jar

= 42.5 ÷ 23

= 1.85 ounces.

Question 2.

**Use Tools** Divide. Tell what strategy or tool you will use to answer the question, explain your choice, and then find the answer.

Answer:

49.98 ÷ 14 = 3.57.

Explanation:

The division is a method of distributing a group of things into equal parts. It is one of the four basic operations of arithmetic, which gives a fair result of sharing. The division is an operation inverse of multiplication.

49.98 ÷ 14 = 3.57.

Question 3.

Which group of base-ten blocks shows the correct quotient for 4.28 ÷ 4?

Answer:

C 1.07 group of base-ten blocks shows the correct quotient for 4.28 ÷ 4

Explanation:

4.28 ÷ 4 = 1.07.

A. 0.17

B. 1.7.

C. 1.07.

D. 1.17.

Question 4.

Write the decimal equation shown by the decimal model.

Answer:

Decimal equation:

1.85 ÷ 5 = 0.37.

Explanation:

Decimal equation:

1.85 ÷ 5 = 0.37.

Question 5.

Into how many 31.5-inch pieces of firewood can the log be cut?

Answer:

Number of pieces the log can be cut = 2.

Explanation:

Length of log = 31.5 inch.

Length of the pieces = 15.75 ft.

Number of pieces the log can be cut = Length of log ÷ Length of the pieces

= 31.5 ÷ 15.75

= 2

Question 6.

What is value of the expression 837 ÷ 10^{3}?

(A) 0.837

(B) 8.37

(C) 83,700

(D) 837,000

Answer:

Value of the expression 837 ÷ 10^{3 }

= 0.837.

(A) 0.837

Explanation:

Value of the expression 837 ÷ 10^{3
}= 837 ÷ 1000

= 0.837.

Question 7.

A jiffy is a measure of time. There are 100 jiffies in 1 second. How many seconds are there in 60 jiffies? Show your work.

Answer:

Number of seconds in 60 jiffies = 0.6.

Explanation:

Number of jiffies = 100.

Number of seconds in 100 jiffies = 1.

Number of seconds in 60 jiffies = 60 ÷ Number of jiffies

= 60 ÷ 100

= 0.6.

**Use the table for 8-9. Each tree grows the same amount each year.**

Question 8.

How much did the diameter of the cottonwood tree grow each year?

Answer:

Diameter of the cottonwood tree grow each year = 0.64 inches.

Explanation:

Number of years diameter growth in Cottonwood = 5.5.

Diameter growth in Cottonwood = 3.50 inches.

Diameter of the cottonwood tree grow each year = Diameter growth in Cottonwood ÷ Number of years diameter growth in Cottonwood

= 3.50 ÷ 5.5

= 0.64 inches.

Question 9.

Select all the trees that grew less than 0.4 inch in diameter each year.

(A) Cottonwood

(B) Red Maple

(C) Hackberry

(D) Ash

(E) Red Oak

Answer:

There is no tree which grew less than 0.4 inch in diameter each year.

Explanation:

Number of years diameter growth in Cottonwood = 5.5.

Diameter growth in Cottonwood = 3.50 inches.

Diameter of the cottonwood tree grow each year = Diameter growth in Cottonwood ÷ Number of years diameter growth in Cottonwood

= 3.50 ÷ 5.5

= 0.64 inches.

Number of years diameter growth in Red Maple = 5.5.

Diameter growth in Red Maple = 1.65 inches.

Diameter of the Red Maple tree grow each year = Diameter growth in Red Maple ÷ Number of years diameter growth in Red Maple

= 3.50 ÷ 1.65

= 2.21 inches.

Number of years diameter growth in Hackberry = 5.5.

Diameter growth in Hackberry = 1.76 inches.

Diameter of the Hackberry tree grow each year = Diameter growth in Hackberry ÷ Number of years diameter growth in Hackberry

= 3.50 ÷ 1.76

= 1.99 inches.

Number of years diameter growth in Ash = 5.5.

Diameter growth in Ash = 2.31 inches.

Diameter of the Ash tree grow each year = Diameter growth in Ash ÷ Number of years diameter growth in Ash

= 3.50 ÷ 2.31

= 1.51 inches.

Number of years diameter growth in Red Oak = 5.5.

Diameter growth in Red Oak = 2.2 inches.

Diameter of the Red Oak tree grow each year = Diameter growth in Red Oak ÷ Number of years diameter growth in Red Oak

= 3.50 ÷ 2.2

= 1.59 inches.