All the solutions provided inÂ **McGraw Hill My Math Grade 2 Answer Key PDF Chapter 11 Lesson 5 Relate Inches, Feet, and Yards **will give you a clear idea of the concepts.

## McGraw-Hill My Math Grade 2 Answer Key Chapter 11 Lesson 5 Relate Inches, Feet, and Yards

**Explore and Explain**

_____________ inches or ____________ feet

Answer:

The table is 3 feet wider.

1 feet = 12 inches.

Therefore, it is 3Ă—12=36 inches or 3 feet.

_____________ inches or ____________ feet

Answer:

The cupbaord is 5 feet wider.

1 feet = 12 inches.

Therefore, it is 5Ă—12=60 inches or 5 feet.

_____________ inches or ____________ feet

**Teacher Directions:** Find each object in the classroom Measure each object in inches. Measure each object in feet. Discuss the measurements.

Answer:

The door is 4 feet wider.

1 feet = 12 inches.

Therefore, it is 4Ă—12=48 inches or 4 feet.

**See and Show**

You can use different units of length to measure the same object.

Helpful Hint

12 inches = 1 foot

3 feet = 1 yard

**Find each object. Measure the length of each object twice.**

Question 1.

Object

Measure: ____________ feet

_____________ yards

Answer:

The table is 6 feet.

3 feet = 1 yard.So, 6 feet will be 6Ă·3=2 yards.

Question 2.

Object

Measure: ____________ yards

______________ feet

Answer:

The board is 2 yards.

1 yard = 3 feet .So, 2 yards will be 2×3 feet =6 feets.

**Talk Math** If there are 12 inches in 1 foot and 3 feet in 1 yard, how many inches are in 1 yard?

Answer:

Given that:

1 foot = 12 inches and 1 yards = 3 feet.

Then 1 yard will be 3 Ă—12 inches=36 inches.

**On My Own**

**Find each object. Measure the length of each object twice.**

Question 3.

Object

____________ feet

____________ inches

Answer:

We know that: 1 feet = 12 inches.

The cupboard is 4 feet or 4Ă—12= 48 inches.

Question 4.

Object

____________ inches

____________ feet

Answer:

We know that: 1 feet = 12 inches.

The book is 1 feet or 1Ă—12= 12 inches.

Question 5.

Object

______________ feet

______________ yards

Answer:

We know that: 1 feet = 12 inches.

The door is 3 feet or 3Ă—12= 36 inches.

Question 6.

Object

______________ yards

______________ feet

Answer:

We know that: 1Â yards = 3 feet.

The object is 2 yards or 2Ă—3= 6 feet.

Question 7.

Object

______________ feet

______________ yards

Answer:

We know that: 1Â yards = 3 feet.

The object is 3 yards or 3Ă—3= 9 feet.

Question 8.

Object

______________ inches

______________ feet

Answer:

We know that: 1 feet = 12 inches.

The object is 1 feet or 1Ă—12= 12 inches.

**Problem Solving**

Question 9.

Sheradonâ€™s scooter is 3 feet long. Sageâ€™s scooter is 38 inches long. Whose scooter is longer?

Answer:

Given that:

Sheradonâ€™s scooter is 3 feet long and Sageâ€™s scooter is 38 inches long.

First we need to convert them into same units.

We know that: 1 feet = 12 inches.

Therefore,Sheradonâ€™s scooter will be 3Ă—12=36 inches.

Sage’s scooter is 38-36=2 inches longer.

Question 10.

The low diving board is 8 feet long. The high diving board is 4 yards long. How many feet longer is the high diving board?

____________ feet

Answer:

Given that:

The low diving board is 8 feet long. The high diving board is 4 yards long.

First we need to convert them into same units.

We know that: 1Â yards = 3 feet.

Therefore,the high diving board will be 4Ă—3=12 feet.

The hiogh diving school is 12-8=4 feet long.

Question 11.

The green bike is one yard long. The yellow bike is 38 inches long. Which bike is shorter?

_____________ bike

Answer:

Given that:

The green bike is one yard long. The yellow bike is 38 inches long.

We know that 1 yard =36 inches.

Therefore, the green bike will be 1Ă—36=36 inches.

The green bike is shorter by 38-36=2 inches.

**Write Math** Explain how the measurements of an object change depending on which unit you use to measure.

Answer:

We know that, 1 foot = 12 inches,1 yards = 3 feet and 1 yard =36 inches.

Suppose if an object is 3 feet long, then according to the above relations it will be equal to 1 yard or 36 inches.

In this manner, the object length changes depending upon the unit we are using to measure.

### McGraw Hill My Math Grade 2 Chapter 11 Lesson 5 My Homework Answer Key

**Practice**

**Find each object. Measure the length of each object twice.**

Question 1.

Object

Measurement: ____________ feet

____________ yards

Answer:

We know that: 1Â yards = 3 feet.

The given object is 2 yards or 2Ă—3=6 feet.

Question 2.

Object

Measurement: ______________ yards

_____________ feet

Answer:

We know that: 1Â yards = 3 feet.

The given object is 2 yards or 2Ă—3=6 feet.

Question 3.

Object

Measurement: ______________ inches

______________ feet

Answer:

We know that: 1 feet = 12 inches.

The object is 2 feet or 2Ă—12=24 inches.

Question 4.

Object

Measurement: ______________ feet

_____________ inches

Answer:

We know that: 1 feet = 12 inches.

The given object is 1 feet or 1Ă—12= 12 inches.

Question 5.

Object

Measurement: ______________ feet

_____________ yards

Answer:

We know that: 1Â yards = 3 feet.

The given object is 2 yards or 2Ă—3=6 feet.

Question 6.

Samâ€™s closet is 4 feet wide. Tomâ€™s closet is 50 inches wide. Whose closet is wider?

Helpful Hint

12 inches = 1 foot

3 feet = 1 yard

Answer:

Given that:

Samâ€™s closet is 4 feet wide. Tomâ€™s closet is 50 inches wide.

First we need to convert them into same units.

Therefore, Samâ€™s closet is 4Ă—12=48inches.

Tom’s closet is 50-48=2 inches wider than Sam’s closet.

Question 7.

The fence in Lauraâ€™s backyard is 15 feet long. How many yards long is the fence?

______________ yards

Answer:

We know that: 1 feet = 1Ă·3 yards

The fence in Lauraâ€™s backyard is 15 feet long.

It will be 15Ă·3=5 yards.

**Test Practice**

Question 8.

72 inches is equal to __________ yards.

(A) 1

(B) 2

(C) 3

(D) 4

Answer:

We know that 1 yard =36 inches.

Therefore, 72 inches will be 72Ă·36=2 yards.

Option B is correct.

**Math at Home** Have your child measure an object In your house using inches, feet, and yards. Discuss how each measurement relates to the size of the unit.

Answer:

Let us measure the lengths of a door in inches, cupboard in feet and backyard in yards.

The door measures 4 inches wide, the cupboard measures 4 feet wider and the backyard measures 12 yards wider.

Here, 1 foot = 12 inches,1 yards = 3 feet andÂ 1 yard =36 inches.