Practice the problems of Math in Focus Grade 2 Workbook Answer Key Chapter 7 Practice 4 Comparing Lengths in Centimeters to score better marks in the exam.

## Math in Focus Grade 2 Chapter 7 Practice 4 Answer Key Comparing Lengths in Centimeters

**Look at each drawing. Then fill in the blanks.**

Question 1.

Which is longer? Drawing ___

Answer: Drawing A is longer than Drawing B

Question 2.

Drawing ___ is the shortest.

Drawing ___ is the longest.

Explain your answers.

Answer: Drawing B is the shortest.

Drawing C is the longest.

**Find each length.**

Question 3.

The straw is about ___ centimeters long.

Answer: The straw is about 8 centimeters long.

Question 4.

The wallet is about ____ centimeters long.

Answer: The wallet is about 6 centimeters long.

Question 5.

The key is about __ centimeters long.

Answer: The key is about 2 centimeters long.

**Find each length.**

Question 6.

The pen is about _________ centimeters long.

Answer: The pen is about 12 centimeters long

These rulers are smaller than in real life.

Question 7.

The bracelet is about _________ centimeters wide.

Answer: The bracelet is about 5 centimeters wide.

**Use your answers for Exercises 3 to 6. Fill in the blanks with longer or shorter.**

Question 8.

The pen is _________ than the straw.

Answer: The pen is longer than the straw.

Question 9.

The key is _________ than the pen.

Answer: The key is shorter than the pen.

Question 10.

The wallet ¡s _________ than the straw.

Answer: The wallet is shorter than the straw.

**Use your answers for Exercises 3 to 7. Fill in the blanks.**

Question 11.

The straw is ___ centimeters longer than the key.

Answer:

The straw is 4 centimeters longer than the key

Explanation:

Given,

Straw is 8 cm,

Key is 4 cm,

By subtracting 4 from 8 we get 4,

Therefore, the straw is 4 centimeters longer than the key.

Question 12.

The straw is ___ centimeters shorter than the pen.

Answer: The straw is 4 centimeters shorter than the pen.

Explanation:

Given,

Straw is 8 cm,

Pen is 12 cm,

By subtracting 8 from 12 we get 4,

Therefore, the straw is 4 centimeters shorter than the Pen

Question 13.

The pen is ____ centimeters longer than the key.

Answer: The pen is 10 centimeters longer than the key.

Explanation:

Given,

Pen is 12 cm,

Key is 2 cm,

By subtracting 2 from 12 we get 10,

Therefore, the Pen is 10 centimeters longer than the key

Question 14.

The bracelet is ___ centimeter shorter than the wallet.

Answer: The bracelet is 1 centimeter shorter than the wallet.

Explanation:

Given,

Bracelet is 5 cm,

Wallet is 6 cm,

By subtracting 5 from 6 we get 1,

Therefore, the bracelet is 1 centimeter shorter than the wallet

Question 15.

The longest object is the _____

Answer: The longest object is the pen with 12 cm long.

Question 16.

The shortest object is the ____

Answer: The shortest object is the key with 2 cm.