Practice the questions of **McGraw Hill Math Grade 4 Answer Key PDF Chapter 10 Test **to secure good marks & knowledge in the exams.

## McGraw-Hill Math Grade 4 Chapter 10 Test Answer Key

**Place a check mark next to the best answer.**

Question 1.

About how long is a paperclip?

___________ about 1 inch

___________ about 1 foot

___________ about 1 yard

Answer:

Explanation:

The paperclip is about 1 inch long.

Question 2.

About how long is a horse?

___________ about 2 centimeters

___________ about 2 kilometers

___________ about 2 meters

Answer:

Explanation:

The horse is about 2 meters long.

**Multiply to find each missing number.**

Question 3.

3 yd = ___________ ft

Answer:

3 yd = 9 feet

Explanation:

1 yard = 3 feet

3 yards = 3 x 3 = 9 ft

So, 3 yd = 9 ft.

Question 4.

5 mi = ___________ yd

Answer:

5 mi = 8800 yd

Explanation:

1 mile = 1760 yd

5 miles = 5 x 1760 = 8800 yd

So, 5 miles = 8800 yards.

Question 5.

4 yd = ___________ in

Answer:

4 yd = 144 in

Explanation:

1 yard = 36 inches

4 yards = 4 x 36 = 144 in

So,4 yd = 144 in.

Question 6.

13 m = ___________ cm

Answer:

13 m = 1300 cm

Explanation:

1 m = 100 cm

13 m = 13 x 100 cm

1300 cm

So, 13 cm = 1300 cm

Question 7.

48 km = ___________ m

Answer:

48 km = 48000 m

Explanation:

1 km = 1000 m

48 km = 48 x 1000 m

= 48000 m

So, 48 km = 48000 m.

Question 8.

3 mi = ___________ ft

Answer:

3 mi = 15,480 ft

Explanation:

1 mi = 5,280 ft

3 mi = 3 x 5280 ft

= 15,480 ft

So, 3 mi = 15,480 ft.

Question 9.

11 yd = ___________ in

Answer:

11 yd = 396 in

Explanation:

1 yard = 36 inches

11 yards = 11 x 36 =Â in

So,11 yd = 396 in.

Question 10.

17 m = ___________ cm

Answer:

17m = 1700 cm

Explanation:

1 m = 100 cm

17 m = 17 x 100 cm

= 1700 cm

So, 17 m = 1700cm.

Question 11.

5 mi = ___________ ft

Answer:

5 mi = 26,400 ft

Explanation:

1 mi = 5280 ft

5 mi = 5 x 5280 ft

26,400

So, 5 mi = 26,400 ft.

Question 12.

Draw a table to show the following data. Then convert each length to inches. Show both lengths in the table.

Maple Tree: 32 feet

Oak Tree: 75 feet

Birch Tree: 56 feet

Pine Tree: 95 feet

Answer:

Explanation:

I drew a table to show the given data

1 feet = 12 inches

So, i converted each length from feet to inches.

Question 13.

Draw a table to show the following data. Then convert each length to centimeters. Show both lengths in the table.

Height of Garden Shed: 3 meters

Height of Garage: 4 meters

Height of House: 22 meters

Height of Mailbox: 1 meter

Answer:

Explanation:

I drew a table to show the given data

1 meter = 100 centimeters

So, i converted each length from meters to centimeters.

Question 14.

What is the area of the rectangle?

Answer:

75 square inches

Explanation:

Area of a rectangle = length x width

Length of the given figure = 15 in

Width of the given figure = 5 in

Area – l x w = 15 x 5 = 75

So, the area of the given figure is 75 square inches.

Question 15.

What is the area of the square?

Answer:

169 square meters

Explanation:

Area of a square = length x width

Length of the given figure = 13 m

Width of the given figure = 13 m

Area – l x w = 13 x 13 = 169

So, the area of the given figure is 169 square meters.

Question 16.

What is the perimeter of the rectangle?

Answer:

54 kilometers

Explanation:

Perimeter of a rectangle = (2 x length) + (2 x width)

Length of the given figure = 18 km

Width of the given figure = 9 km

Perimeter = (2 x l) + (2 x w)

= (2 x 18) + (2 x 9)

= 36 + 18

= 54

So, perimeter of the given rectangle is 54 kilometers.

**Solve.**

Question 17.

Lauren and her brother went hiking. They hiked 44\(\frac{3}{8}\) kilometers along the Atlanta Trail. They also hiked 36\(\frac{2}{8}\) kilometers along the Hopper Trail. How many kilometers did they hike in all?

Answer:

80\(\frac{5}{8}\)

Explanation:

Lauren and her brother went hiking

They hiked 44\(\frac{3}{8}\) kilometers along the Atlanta Trail

They also hiked 36\(\frac{2}{8}\) kilometers along the Hopper Trail

44\(\frac{3}{8}\) + 36\(\frac{2}{8}\) = 80\(\frac{5}{8}\)

They hike 80\(\frac{5}{8}\) kilometers in all.

Question 18.

A fabric store has a sale. 22\(\frac{3}{5}\) yards of black fabric are sold the first day and 19\(\frac{1}{5}\) yards are sold the second day. 16\(\frac{1}{5}\) yards of black fabric are leftover. How many yards of black fabric were in the store to begin with?

Answer:

58 yards

Explanation:

A fabric store has a sale

22\(\frac{3}{5}\) yards of black fabric are sold the first day

19\(\frac{1}{5}\) yards are sold the second day

16\(\frac{1}{5}\) yards of black fabric are leftover

Add to find the total

22\(\frac{3}{5}\) + 19\(\frac{1}{5}\) + 16\(\frac{1}{5}\) = 58 yards

So, 58 yards of black fabric were in the store to begin.

Question 19.

Mr. Harrison is an architect. He designs a rectangular living room that is 8 meters wide and 11 meters long. What is the area of the living room?

Answer:

88 square meters

Explanation:

Mr. Harrison is an architect

He designs a rectangular living room that is 8 meters wide and 11 meters long

Area of a rectangle = length x width

Length of the living room = 11 meters

Width of the living room = 8 meters

Area – l x w = 11 x 8 = 88

So, the area of the living room is 8 square meters

Question 20.

What is the perimeter of the living room?

Answer:

38 meters

Explanation:

Perimeter of a rectangle = (2 x length) + (2 x width)

Length of the living room = 11 meters

Width of the living room = 8 meters

Perimeter = (2 x l) + (2 x w)

= (2 x 11) + (2 x 8)

= 22 + 16

= 38

So, perimeter of the living room is 38 meters.

Question 21.

Karen has a new roll of tape. She uses 3\(\frac{1}{6}\) feet to tape one package. She uses 5\(\frac{2}{6}\) feet to tape another package. Then she uses 4\(\frac{1}{6}\) feet to tape a third package. She has 12\(\frac{2}{6}\) feet of tape left over. How many feet of tape did she begin with?

Answer:

25 feet

Explanation:

Karen has a new roll of tape

She uses 3\(\frac{1}{6}\) feet to tape one package

She uses 5\(\frac{2}{6}\) feet to tape another package

Then she uses 4\(\frac{1}{6}\) feet to tape a third package

She has 12\(\frac{2}{6}\) feet of tape left over

Add to find the total

3\(\frac{1}{6}\) + 5\(\frac{2}{6}\) + 4\(\frac{1}{6}\) + 12\(\frac{2}{6}\) = 25 feet

So, Karen has 25 feet of tape with her at the beginning.