Practice the problems of Math in Focus Grade 2 Workbook Answer Key Chapter 7 Practice 3 Measuring in Centimeters to score better marks in the exam.

## Math in Focus Grade 2 Chapter 7 Practice 3 Answer Key Measuring in Centimeters

**Check (✓) the correct way to measure the length of the pencil.**

Question 1.

Answer:

**Use your centimeter ruler to draw.**

Question 2.

A line that is 5 centimeters long

___________

Answer:

Question 3.

A line that is 12 centimeters long

_____________

Answer:

Question 4.

A line that is 9 centimeters long

___________

Answer:

**Use your centimeter ruler to draw.**

Question 5.

A line that is 6 centimeters long

_______________

Answer:

Question 6.

A line that is 2 centimeters shorter than the line in Exercise 4.

_____________

Answer:

Question 7.

A line that is 2 centimeters longer than the line in Exercise 5.

_____________

Answer:

**Use a piece of string to find the length.**

Question 8.

Answer: 7.1 cm

Question 9.

Answer: 7 cm

Question 10.

Answer: 3.1 cm

**Cut a piece of string as long as the drawing below. Then place the string on a centimeter ruler to find its length.**

Question 11.

a. How long is the string? ___ cm

Answer: The string is 8.5 cm long

b. This string is used to form the following shapes. Use a string and a centimeter ruler to measure each of them.

Do they all have the same length? ____

Explain your answer.

Answer:

**Find the missing numbers.**

Question 12.

The pencil is _________ centimeters long.

Answer: The pencil is 8 centimeters long.

Question 13.

The eraser is _________ centimeters long.

Answer: The eraser is 3 centimeters long.

Question 14.

The length of the comb is ___ centimeters.

Answer: The length of the comb is 5 centimeters

Question 15.

The length of the ribbon is ___ centimeters.

Answer: The length of the ribbon is 7 meters centimeters.

Question 16.

The length of the eraser is ____ centimeters.

Answer: The length of the eraser is 2 centimeters.