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Eureka Math Grade 4 Module 1 Lesson 2 Answer Key
Engage ny eureka math 4th grade module 1 lesson 2 answer key, eureka math grade 4 module 1 lesson 2 problem set answer key.
Question 2. Solve for each expression by writing the solution in unit form and in standard form.
| Expression | Unit form | Standard Form |
| 10 × 6 tens | ||
| 7 hundreds × 10 | ||
| 3 thousands ÷ 10 | ||
| 6 ten thousands ÷ 10 | ||
| 10 × 4 thousands |
| Expression | Unit form | Standard Form |
| 10 × 6 tens | ||
| 7 hundreds × 10 | ||
| 3 thousands ÷ 10 | ||
| 6 ten thousands ÷ 10 | ||
| 10 × 4 thousands |
Question 3. Solve for each expression by writing the solution in unit form and in standard form.
| Expression | Unit form | Standard Form |
| (4 tens 3 ones) × 10 | ||
| (2 hundreds 3 tens) × 10 | ||
| (7 thousands 8 hundreds) × 10 | ||
| (6 thousands 4 tens) ÷ 10 | ||
| (4 ten thousands 3 tens) ÷ 10 |
| Expression | Unit form | Standard Form |
| (4 tens 3 ones) × 10 | ||
| (2 hundreds 3 tens) × 10 | ||
| (7 thousands 8 hundreds) × 10 | ||
| (6 thousands 4 tens) ÷ 10 | ||
| (4 ten thousands 3 tens) ÷ 10 |
Question 6. Jacob saved 2 thousand dollar bills, 4 hundred dollar bills, and 6 ten dollar bills to buy a car. The car costs 10 times as much as he has saved. How much does the car cost? Answer: Total money saved by Jacob to buy a car is = 2 thousand 4 hundred 6 ten dollar The cost of the car is 10 times as much as he saved = 2 thousand 4 hundred 6 ten dollar × 10 = 2 ten thousand 4 thousand 6 hundred = 24,600 dollars. The total cost of the car = $24600.
Question 7. Last year the apple orchard experienced a drought and did not produce many apples. But this year, the apple orchard produced 45 thousand Granny Smith apples and 9 hundred Red Delicious apples, which is 10 times as many apples as last year. How many apples did the orchard produce last year? Answer: This year Number of apple orchard produced are = 45 thousand Granny smith apples and 9 hundred Red Delicious apples. This year production is 10 times as many apples as last year. Number of apples produced Last year are = this year production ÷ 10 = 45 thousand 9 hundred ÷ 10 = 45 hundred 9 ten = 4590 apples. Last year production by apple orchard are 4590 apples.
Question 8. Planet Ruba has a population of 1 million aliens. Planet Zamba has 1 hundred thousand aliens. a. How many more aliens does Planet Ruba have than Planet Zamba? b. Write a sentence to compare the populations for each planet using the words 10 times as many. Answer: Total population of aliens on Planet Ruba = 1 million =1,000,000 = 10 lakhs Total population of aliens on Planet Zamba = 1 hundred thousand = 100,000= 1 lakh a: difference of population of aliens does Planet Ruba have than Planet Zamba = 10,00,000 – 1,00,000 = 9,00,000 = 9 lakhs. 9 lakhs many more aliens does Planet Ruba have than Planet Zamba. b: Aliens population on Planet Ruba is 10 times more than planet Zamba = 100,000 × 10 Aliens population on Planet Zamba is 10 times less than Planet Ruba = 10,00,000 ÷ 10
Eureka Math Grade 4 Module 1 Lesson 2 Exit Ticket Answer Key
Question 1. Fill in the blank to make a true number sentence. Use standard form. a. (4 ten thousands 6 hundreds) × 10 = ________________________ b. (8 thousands 2 tens) ÷ 10 = _________________________ Answer: a. (4 ten thousands 6 hundreds) × 10 = 4 lakhs 6 thousand = 4,06,000 b. (8 thousands 2 tens) ÷ 10 = 8 hundreds 2 ones = 802
Question 2. The Carson family saved up $39,580 for a new home. The cost of their dream home is 10 times as much as they have saved. How much does their dream home cost? Answer: Total money saved by the Carson family for a new home = $39,580. $39,580 = 3 ten thousand 9 thousand 5 hundred 8 tens The cost of their dream home is 10 times as much as they saved = $39,580 × 10 = $3,95,800= 3 lakh 9 ten thousand 5 thousand 8 hundred. The cost of their dream home is $3,95,800= 3 lakh 9 ten thousand 5 thousand 8 hundred.
Eureka Math Grade 4 Module 1 Lesson 2 Homework Answer Key
| Expression | Unit Form | Standard Form |
| 10 × 3 tens | ||
| 5 hundreds × 10 | ||
| 9 ten thousands ÷ 10 | ||
| 10 × 7 thousands |
| Expression | Unit Form | Standard Form |
| 10 × 3 tens | 30 tens | 300 |
| 5 hundreds × 10 | 50 hundreds or 5 thousands | 5,000 |
| 9 ten thousands ÷ 10 | 9 thousands | 9,000 |
| 10 × 7 thousands | 70 thousands or 7 ten thousands | 70,000 |
| Expression | Unit Form | Standard Form |
| (2 tens 1 one) × 10 | ||
| (5 hundreds 5 tens) × 10 | ||
| (2 thousands 7 tens) ÷ 10 | ||
| (4 ten thousands 8 hundreds) ÷ 10 |
| Expression | Unit Form | Standard Form |
| (2 tens 1 one) × 10 | 2 hundreds 1 tens | 201 |
| (5 hundreds 5 tens) × 10 | 5 thousands 5 hundreds | 5,500 |
| (2 thousands 7 tens) ÷ 10 | 2 hundreds 7 ones | 207 |
| (4 ten thousands 8 hundreds) ÷ 10 | 4 thousands 8 tens | 4,080 |
Question 4. a. Emily collected $950 selling Girl Scout cookies all day Saturday. Emily’s troop collected 10 times as much as she did. How much money did Emily’s troop raise? b. On Saturday, Emily made 10 times as much as on Monday. How much money did Emily collect on Monday? Answer: a: Total money collected by Emily by selling Scout cookies =$950. But Emily’s troop collects 10 times as much as Emily did = 10 × $950 Total money raised by Emily’s troop = 10 × $950 = $9,500. = 9 thousand 5 hundred dollars. b. Money collected by Emily on Saturday = $950 On Saturday, Emily made 10 times as much as on Monday On Monday the money collected by Emily =$950 ÷ 10 = 9 hundred 5 tens ÷ 10 = 9 tens 5 ones =$95. Money collected by Emily on Monday is $95.
Eureka Math Grade 4 Module 1 Answer Key
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Eureka Math Grade 4 Module 1 Lesson 2 Homework Answer Key. Question 1. As you did during the lesson, label and represent the product or quotient by drawing disks on the place value chart. a. 10 × 4 thousands = _____ thousands = _____ Answer: b. 4 thousands ÷ 10 = _____ hundreds ÷ 10 = _____
EngageNY/Eureka Math Grade 4 Module 1 Lesson 2 For more Eureka Math (EngageNY) videos and other resources, please visit http://EMBARC.online PLEASE leave a message if a video has a technical ...
Lesson 4: Read and write multi-digit numbers using base ten numerals, number names, and expanded form. Homework 4•1 2. Use pictures, numbers, and words to explain another way to say 39 hundred. Another way to say 𝟑𝟑𝟑𝟑 hundred is 𝟑𝟑 thousand, 𝟑𝟑 hundred.
Lesson 1: Interpret a multiplication equation as a comparison. Lesson 1 Homework 2. Complete the following statements using your knowledge of place value: a. 10 times as many as 1 hundred is _____ hundreds or _____ thousand. b. 10 times as many as _____ hundreds is 60 hundreds or _____ thousands.
Lesson 2: Recognize a digit represents 10 times the value of what it represents in the place to its right. A STORY OF UNITS Lesson 2 Homework This work is derived from Eureka Math ™ and licensed by Great Minds. ©2015 Great Minds. eureka-math.org 12 G4-M1-SE-1.3.0-05.2015
sets align lesson by lesson with classroom instruction, making them ideal for use as homework or extra practice. Each problem set is accompanied by a Homework Helper, a set of worked examples that
Lesson 2: Add and subtract multiples of 10 including counting on to subtract. Lesson 2 Homework 2 4 Name Date 1. Solve using place value strategies. Use scrap paper to show the arrow way or number bonds, or just use mental math, and record your answers. a. 2 tens + 3 tens = _____ tens 20 + 30 = _____
Eureka Math Homework Time Grade 4 Module 2 Lesson 1. Jaime McGrath. 27.3K subscribers. Subscribed. 459. 59K views 5 years ago. It's Homework Time! Help for fourth graders with Eureka...
EngageNY/Eureka Math Grade 2 Module 1 Lesson 4For more videos, please visit http://bit.ly/engageportalPLEASE leave a message if a video has a technical diffi...
4•2 Homework Helper Lesson 1 : Express metric length measurements in terms of a smaller unit; model and solve addition and subtraction word problems involving metric length.