# Eureka Math Grade 3 Module 6 Lesson 5 Answer Key

## Engage NY Eureka Math 3rd Grade Module 6 Lesson 5 Answer Key

### Eureka Math Grade 3 Module 6 Lesson 5 Problem Set Answer Key

Question 1.
Use the ruler you made to measure different classmates’ straws to the nearest inch, $$\frac{1}{2}$$ inch, and $$\frac{1}{4}$$ inch. Record the measurements in the chart below. Draw a star next to measurements that are exact.

 Straw Owner Measured to the nearest inch Measured to the nearest $$\frac{1}{2}$$  inch Measured to the nearest $$\frac{1}{4}$$ inchinch My straw

a. _______________ ’s straw is the shortest straw I measured. It measures _______ inch(es).
b. _______________ ’s straw is the longest straw I measured. It measures _______ inches.
c. Choose the straw from your chart that was most accurately measured with the $$\frac{1}{4}$$-inch intervals on your ruler. How do you know the $$\frac{1}{4}$$-inch intervals are the most accurate for measuring this straw?
Answer:

 Straw Owner Measured to the nearest inch Measured to the nearest $$\frac{1}{2}$$  inch Measured to the nearest $$\frac{1}{4}$$ inchinch My straw 3 2$$\frac{1}{2}$$ ☆ 2$$\frac{2}{4}$$☆ Catherine 4☆ 4☆ 4☆ Doug 2☆ 2☆ 2☆ Eva 4 4$$\frac{1}{2}$$☆ 4$$\frac{2}{4}$$☆ Aaron 3 3$$\frac{1}{2}$$ 3$$\frac{2}{4}$$ Philip 6 6$$\frac{1}{2}$$ 5$$\frac{3}{4}$$ Karen 1☆ 1☆ 1☆

a. Karen ’s straw is the shortest straw I measured. It measures 1 inch(es).
b.Philip ’s straw is the longest straw I measured. It measures 5 $$\frac{3}{4}$$ inches.
c. Eva’s straw was most accuratly measured with $$\frac{1}{4}$$ measurement to the nearest inch and a half only gives close estimates, but the quater inch gives the exact measurmerent

Question 2.
Jenna marks a 5-inch paper strip into equal parts as shown below. a. Label the whole and half inches on the paper strip.
b. Estimate to draw the $$\frac{1}{4}$$-inch marks on the paper strip. Then, fill in the blanks below.
1 inch is equal to _______ half inches.
1 inch is equal to _______ quarter inches.
1 half inch is equal to _______ quarter inches.
c. Describe how Jenna could use this paper strip to measure an object that is longer than 5 inches.
Answer:
a. b. 1 inch is equal to 2 half inches.
1 inch is equal to 4 quarter inches.
1 half inch is equal to 2 quarter inches.
c. Jenna can mark the first  5 inches later she can move the paper strip up tothe line 0(Zero) of the ruler wthe mark she made and mesure the object.

Question 3.
Sari says her pencil measures 8 half inches. Bart disagrees and says it measures 4 inches. Explain to Bart why the two measurements are the same in the space below. Use words, pictures, or numbers.
Answer: Both are same as  4 inches is equal to 8 half inches when measures in half inch
8-2=4 ### Eureka Math Grade 3 Module 6 Lesson 5 Exit Ticket Answer Key

Davon marks a 4-inch paper strip into equal parts as shown below. a. Label the whole and quarter inches on the paper strip.
b. Davon tells his teacher that his paper strip measures 4 inches. Sandra says it measures 16 quarter inches. Explain how the two measurements are the same. Use words, pictures, or numbers.
Answer:
a. b. Both are same as as 16 quater inches is the same as 4 inches
. ### Eureka Math Grade 3 Module 6 Lesson 5 Homework Answer Key

Question 1.
Travis measured 5 different-colored pencils to the nearest inch, $$\frac{1}{2}$$ inch, and $$\frac{1}{4}$$ inch. He records the measurements in the chart below. He draws a star next to measurements that are exact. a. Which colored pencil is the longest? _______________________________
It measures ________ inches.
b. Look carefully at Travis’s data. Which colored pencil most likely needs to be measured again? Explain how you know.
Answer:
a.Red colored pencil is the longest
It measures 7 inches.
b. Green colored pencil most likely needs to be measured again as because its half inch and quater inch measurents are not accurate.

Question 2.
Evelyn marks a 4-inch paper strip into equal parts as shown below. a. Label the whole and half inches on the paper strip.
b. Estimate to draw the $$\frac{1}{4}$$-inch marks on the paper strip. Then, fill in the blanks below.
1 inch is equal to _______ half inches.
1 inch is equal to _______ quarter inches
1 half inch is equal to _______ quarter inches.
2 quarter inches are equal to _______ half inch.
Answer:
a. b. 1 inch is equal to 2 half inches.
1 inch is equal to 4 quarter inches
1 half inch is equal to 2 quarter inches.
2 quarter inches are equal to 1 half inch

Question 3.
Travis says his yellow pencil measures 5$$\frac{1}{2}$$ inches. Ralph says that is the same as 11 half inches. Explain how they are both correct.
Answer: 5$$\frac{1}{2}$$ inches is same as 11 and half inch as shown below. Scroll to Top