eureka math grade 5 module 1 lesson 5 homework answers

EngageNY (Eureka Math) Grade 5 Module 1 Answer Key

Description

Questions & answers, mathvillage.

• We're hiring
• Help & FAQ
• Privacy policy
• Student privacy
• Terms of service
• Tell us what you think

• Notifications 0

• Add Friend ($5)

As a registered member you can:

• View all solutions for free
• Request more in-depth explanations for free
• Ask our tutors any math-related question for free
• Email your homework to your parent or tutor for free
• Grade 5 Eureka - Answer Keys Module 1

Explanation:

d.  Explain how and why the value of the 2 changed in (a), (b), and (c).

• Type below:

Yes, email page to my online tutor. ( if you didn't add a tutor yet, you can add one here )

Thank you for doing your homework!

Submit Your Question

Eureka Math Grade 5 Module 1 Lesson 4 Answer Key

Engage ny eureka math 5th grade module 1 lesson 4 answer key, eureka math grade 5 module 1 lesson 4 problem set answer key.

Question 1. Convert and write an equation with an exponent. Use your meter strip when it helps you. a. 3 meters to centimeters 3 m = 300 cm 3 × 10 2 = 300 b. 105 centimeters to meters 105 cm = ______ m ________________________ Answer:-  105 cm = 105 ÷ 10 2 = 1.05 c. 1.68 meters to centimeters ______ m = ______ cm ________________________ Answer:-  1.68 m = 1.68 ×10 2  = 168

d. 80 centimeters to meters ______ cm = ______ m ________________________ Answr:- 80 cm = 80 ÷ 10 2 = 0.8 e. 9.2 meters to centimeters ______ m = ______ cm ________________________ Answer:- 9.2 m = 9.2 × 10 2 = 920 f. 4 centimeters to meters ______ cm = ______ m ________________________ Answer:- 4 cm = 4 ÷ 10 2 = 0.04 g. In the space below, list the letters of the problems where larger units are converted to smaller units. Answer: – a, e, c are the letters of the problems where larger units are converted to smaller units.

Question 2. Convert using an equation with an exponent. Use your meter strip when it helps you. a. 3 meters to millimeters ________ m = ________ mm ________________________ Answer:- 3 m = 3 × 10 3 = 3,000 b. 1.2 meters to millimeters ________ m = ________ mm ________________________ Answer:- 1.2 m = 1.2 × 10 3 = 1,200 c. 1,020 millimeters to meters ________ mm = ________ m ________________________ Answer:- 1020 mm = 1,020 ÷ 10 3 = 1.02 d. 97 millimeters to meters ________ mm = ________ m ________________________ Answer:- 97 mm = 97 ÷ 10 3 = 0.097 e. 7.28 meters to millimeters ________ m = ________ mm ________________________ Answer:- 7.28 m = 7.28 × 10 3 = 7,280 f. 4 millimeters to meters ________ mm = ________ m ________________________ Answer:- 4 mm = 4 ÷ 10 3 = 0.004 g. In the space below, list the letters of the problems where smaller units are converted to larger units. Answer:-  c, d, f are the letters of the problems where smaller units are converted to larger units.

Question 3. Read each aloud as you write the equivalent measures. Write an equation with an exponent you might use to convert. a. 3.512 m = _______________ mm 3.512 × 10 3 = 3,512 b. 8 cm = _______________ m ________________________ Answer:-  8 ÷ 10 2 = 0.08 c. 42 mm = _______________ m ________________________ Answer:-  42 ÷ 10 3 = 0.042 d. 0.05 m = _______________ mm ________________________ Answer:-  0.05 × 10 3 = 50 e. 0.002 m = _______________ cm ________________________ Answer:-  0.002 × 10 2 = 0.2

Question 4. The length of the bar for a high jump competition must always be 4.75 m. Express this measurement in millimeters. Explain your thinking. Include an equation with an exponent in your explanation. Answer:-  4.75 m = 4,750 mm So, 475 × 10 3 = 4,750 This actually means they had give the jump rod in meter so that we have to convert it into millimeters. The above equation shows that clearly.

Question 5. A honey bee’s length measures 1 cm. Express this measurement in meters. Explain your thinking. Include an equation with an exponent in your explanation. Answer:-  1 cm = 0.01 m; So, 1 ÷ 10 2 = 0.01 This actually means they had give the honey bee’s length in centimeter so that we have to convert it into meters. The above equation  shows that clearly.

Question 6. Explain why converting from meters to centimeters uses a different exponent than converting from meters to millimeters. Answer:-  We all know that converting m to cm we use 1m = 1 x 100 = 100cm whereas, we use the exponent for m to mm is 1m = 1 x 1000 = 1000mm

Eureka Math Grade 5 Module 1 Lesson 4 Exit Ticket Answer Key

Question 1. Convert using an equation with an exponent. 2 meters to centimeters 2 m = ________ cm _________________________ Answer:- 2 m = 2 × 10 2 = 200 40 millimeters to meters 40 mm = ________ m _________________________ Answer:- 40 mm = 40 ÷ 10 3 = 0.04

Question 2. Read each aloud as you write the equivalent measures. a. A piece of fabric measures 3.9 meters. Express this length in centimeters. Answer:-  3.9 m = 3.9 x  10 2 = 390 b. Ms. Ramos’s thumb measures 4 centimeters. Express this length in meters. Answer:-  4cm = 4 ÷ 10 2  = 0.04

Eureka Math Grade 5 Module 1 Lesson 4 Homework Answer Key

Question 1. Convert and write an equation with an exponent. Use your meter strip when it helps you. a. 2 meters to centimeters 2m = 200 cm 2 × 10 2 = 200

b. 108 centimeters to meters 108 cm = ______ m ________________________ Answer:- 108cm = 108 ÷ 10 2 = 1.08

c. 2.49 meters to centimeters ______ m = ______ cm ________________________ Answer:-  2.48m = 2.49 × 10 2 = 249

d. 50 centimeters to meters ______ cm = ______ m ________________________ Answer:- 50cm = 50 ÷ 10 2 = 0.5

e. 6.3 meters to centimeters ______ m = ______ cm ________________________ Answer:- 6.3m = 6.3 × 10 2 = 630

f. 7 centimeters to meters ______ cm = ______ m ________________________ Answer:- 7 cm = 7 ÷ 10 2 = 0.07

g. In the space below, list the letters of the problems where smaller units are converted to larger units. Answer:- b, d, f are list the letters of the problems where smaller units are converted to larger units.

Question 2. Convert using an equation with an exponent. Use your meter strip when it helps you. a. 4 meters to millimeters ________ m = ________ mm ________________________ Answer:-  4m = 4 × 10 3 = 4,000

b. 1.7 meters to millimeters ________ m = ________ mm ________________________ Answer:- 1.7m = 1.7 × 10 3  = 1,700

c. 1,050 millimeters to meters ________ mm = ________ m ________________________ Answer:- 1050mm = 1,050 ÷ 10 3 = 1.05

d. 65 millimeters to meters ________ mm = ________ m ________________________ Answer:- 65mm = 65 ÷ 10 3 = 0.065

e. 4.92 meters to millimeters ________ m = ________ mm ________________________ Answer:- 4.92m = 4.92 × 10 3 = 4,920

f. 3 millimeters to meters ________ mm = ________ m ________________________ Answer:- 3mm = 3 ÷ 10 3 = 0.003

g. In the space below, list the letters of the problems where larger units are converted to smaller units. Answer:- a, b, e are list the letters of the problems where larger units are converted to smaller units.

Question 3. Read each aloud as you write the equivalent measures. Write an equation with an exponent you might use to convert. a. 2.638 m = ______________ mm 2.638 × 10 3 = 2,638

b. 7 cm = ______________ m ________________________ Answer:-  7cm = 7 ÷ 10 2 = 0.07

c. 39 mm = ______________ m ________________________ Answer:- 39mm = 39 ÷ 10 3 = 0.039

d. 0.08 m = _______________ mm ________________________ Answer:- 0.08m = 0.08 × 10 3 = 80

e. 0.005 m = ______________ cm ________________________ Answer:- 0.005m = 0.005 × 10 2 = 0.5

Question 4. Yi Ting’s height is 1.49 m. Express this measurement in millimeters. Explain your thinking. Include an equation with an exponent in your explanation. Answer:-  1.49 m = 1,490 mm So,    1.49 × 10 3 = 1,490 Actually, Yi Ting’s height is 1.49m and that we have to convert it into millimeters. So, we have multiplied the Yi Ting’s height with 10 3 

Question 5. A ladybug’s length measures 2 cm. Express this measurement in meters. Explain your thinking. Include an equation with an exponent in your explanation. Answer:- 2 cm = 0.02 m So,      2 ÷ 10 2 = 0.02 Actually, ladybug’s length is 2 and that is in centimeters and now we have to convert it into meters for that we have divided with 100.

Question 6. The length of a sticky note measures 77 millimeters. Express this length in meters. Explain your thinking. Include an equation with an exponent in your explanation. Answer:- 77 mm = 0.077 m So,    77 ÷ 10 3 = 0.077 Actually, the length of a sticky note is 77 and that is in meters and now we have to convert it into meters for that we have to divide the length of the sticky note with 10 3

Leave a Reply Cancel reply

You must be logged in to post a comment.

• Texas Go Math
• Big Ideas Math
• Engageny Math
• McGraw Hill My Math
• enVision Math
• 180 Days of Math
• Math in Focus Answer Key
• Math Expressions Answer Key
• Privacy Policy

Eureka Math Grade 5 Module 1 Lesson 2 Answer Key

Engage ny eureka math 5th grade module 1 lesson 2 answer key, eureka math grade 5 module 1 lesson 2 problem set answer key.

Question 1. Solve. a. 54,000 × 10 = ___________________ Answer:- 54,000 × 10 = 5,40,000

b. 54,000 ÷ 10 = ___________________ Answer:- 54,000 ÷ 10 = 5,400

c. 8.7 × 10 = ___________________ Answer:- 8.7 × 10 = 87

d. 8.7 ÷ 10 = ___________________ Answer:- 8.7 ÷ 10 = 0.87

e. 0.13 × 100 = ___________________ Answer:- 0.13 x 100 = 13

f. 13 ÷ 1,000 = ___________________ Answer:- 13 ÷ 1,000 =  0.013

g. 3.12 × 1,000 = ___________________ Answer:- 3.12 x 1000 = 3120

h. 4,031.2 ÷ 100 = ___________________ Answer:- 4,031.2 ÷ 100 = 40.312

Question 2. Find the products. a. 19,340 × 10 = ___________________ Answer:- 19,340 × 10 = 193400

b. 19,340 × 100 = ___________________ Answer:- 19,340 × 100 = 1934000

c. 19,340 × 1,000 = ___________________ Answer:- 19,340 × 1000 = 19340000

d. Explain how you decided on the number of zeros in the products for (a), (b), and (c).

Question 3. Find the quotients. a. 152 ÷ 10 = ___________________ Answer:- 152 ÷ 10 = 15.2

b. 152 ÷ 100 = ___________________ Answer:- 152 ÷ 100 = 1.52

c. 152 ÷ 1,000 = ___________________ Answer:- 152 ÷ 1000 = 0.152

d. Explain how you decided where to place the decimal in the quotients for (a), (b), and (c). Answer:- When we divide any number  by 10,100,1000 it changes its quotient and becomes less value because  when the number is in right of the decimal it has less value. Likewise, when the value is dividing it with 1000 its value becomes 0 Something. When we divide any number with any number its gradually decreases and distribute its value to the dividing number. If the number having one zero it get one point if two zeroes two points etc.,

Question 5. Canada has a population that is about \(\frac{1}{10}\) as large as the United States. If Canada’s population is about 32 million, about how many people live in the United States? Explain the number of zeros in your the answer. Answer:- Canada is 1/10 of United States. So, that means United states has 10 times the population of Canada. Then, we have to multiply Population of Canada with 10. We get, 32,000,000 x 10 = 320,000,000 So, the population of Canada is 32million and the population of United states is 10 times more of Canada that means 320million population.

Eureka Math Grade 5 Module 1 Lesson 2 Exit Ticket Answer Key

Question 1. Solve. a. 32.1 × 10 = ___________________ Answer:- 32.1 x 10 = 321

b. 3632.1 ÷ 10 = ___________________ Answer:- 3632.1 ÷ 10 = 363.21

Question 2. Solve. a. 455 × 1,000 = ___________________ Answer:- 455 x 1,000 = 455000

b. 455 ÷ 1,000 = ___________________ Answer:- 455 ÷ 1,000 = 0.455

Eureka Math Grade 5 Module 1 Lesson 2 Homework Answer Key

Question 1. Solve. a. 36,000 × 10 = ___________________ Answer:- 36,000 × 10 = 360000

b. 36,000 ÷ 10 = ___________________ Answer:- 36,000 ÷ 10 = 3600

c. 4.3 × 10 = ___________________ Answer:- 4.3 x 10 =  43

d. 4.3 ÷ 10 = ___________________ Answer:- 4.3 ÷ 10 = 0.43

e. 2.4 × 100 = ___________________ Answer:- 2.4 x 100 = 240

f. 24 ÷ 1,000 = ___________________ Answer:- 24 ÷ 1,000 = 0.024

g. 4.54 × 1,000 = ___________________ Answer:- 4.54 × 1,000 = 4540

h. 3,045.4 ÷ 100 = ___________________ Answer:- 3,045.4 ÷ 100 = 30.454

Question 2. Find the products.

a. 14,560 × 10 = ___________________ Answer:- 14,560 × 10 = 145600

b. 14,560 × 100 = ___________________ Answer:- 14,560 × 100 = 1456000

c. 14,560 × 1,000 = ___________________ Answer:- 14,560 × 1,000 = 14560000

Explain how you decided on the number of zeros in the products for (a), (b), and (c). Answer:- When any number is multiplied with any number means the actual number increases its value. If multiplied with 10 one zero will be added and if with 100, two zeroes will be added. Likewise, if more zeroes added it has highest value .

Question 3. Find the quotients. a. 16.5 ÷ 10 = ___________________ Answer:- 16.5 ÷ 10 = 1.65

b. 16.5 ÷ 100 = ___________________ Answer:- 16.5 ÷ 100 = 0.165

c. Explain how you decided where to place the decimal in the quotients for (a) and (b). Answer:-  In (a) I have moved 6 to decimal value now it is 10 times smaller and in the same way I have moved both 1 and 6 to the decimal value now it becomes 100 times smaller to its actual value.

Question 5. Alaska has a land area of about 1,700,000 square kilometers. Florida has a land area \(\frac{1}{10}\) the size of Alaska. What is the land area of Florida? Explain how you found your answer. Answer:- Florida is 1/10 of Alaska. So, that means Florida has 10 times less land area of Alaska. Then, we have to divide the land are of Alaska with 10. Then We get, 1,700,000 ÷ 10 = 1,70,000 So, the population of Canada is 32million and the population of United states is 10 times more of Canada that means 320million population.

Leave a Comment Cancel Reply

You must be logged in to post a comment.