Eureka Math Grade 1 Module 1 Lesson 27 Answer Key

Engage NY Eureka Math 1st Grade Module 1 Lesson 27 Answer Key

Eureka Math Grade 1 Module 1 Lesson 27 Problem Set Answer Key

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Rewrite the subtraction number sentence as an addition number sentence.
Place a Eureka Math Grade 1 Module 1 Lesson 27 Problem Set Answer Key 1 around the unknown. Use the number path if you want to.

Question 1.
Eureka Math Grade 1 Module 1 Lesson 27 Problem Set Answer Key 1.1
Answer:
Eureka-Math-Grade-1-Module-1-Lesson-27-Problem-Set-Answer-Key-1.1

Question 2.
Eureka Math Grade 1 Module 1 Lesson 27 Problem Set Answer Key 2
Answer:
Eureka-Math-Grade-1-Module-1-Lesson-27-Problem-Set-Answer-Key-2

Question 3.
Eureka Math Grade 1 Module 1 Lesson 27 Problem Set Answer Key 3
Answer:
Eureka-Math-Grade-1-Module-1-Lesson-27-Problem-Set-Answer-Key-3

Question 4.
Eureka Math Grade 1 Module 1 Lesson 27 Problem Set Answer Key 4
Answer:
Eureka-Math-Grade-1-Module-1-Lesson-27-Problem-Set-Answer-Key-4

Question 5.
Eureka Math Grade 1 Module 1 Lesson 27 Problem Set Answer Key 5
Answer:
Eureka-Math-Grade-1-Module-1-Lesson-27-Problem-Set-Answer-Key-5

Use the number path to count on.

Question 6.
Eureka Math Grade 1 Module 1 Lesson 27 Problem Set Answer Key 6
Answer:
Eureka-Math-Grade-1-Module-1-Lesson-27-Problem-Set-Answer-Key-6

Question 7.
Eureka Math Grade 1 Module 1 Lesson 27 Problem Set Answer Key 7
Answer:
Eureka-Math-Grade-1-Module-1-Lesson-27-Problem-Set-Answer-Key-7

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10

Hop back on the number path to count back.

Question 8.
10 – 1 = ______
Answer:9
10-1=9

Question 9.
9 – 2 = ______
Answer:7
9-2=7

Question 10.
Pick the best way to solve the problem. Check the box.
Eureka Math Grade 1 Module 1 Lesson 27 Problem Set Answer Key 8
Answer:
Eureka-Math-Grade-1-Module-1-Lesson-27-Problem-Set-Answer-Key-8

Eureka Math Grade 1 Module 1 Lesson 27 Exit Ticket Answer Key

To solve 7 – 6, Ben thinks you should count back, and Pat thinks you should count on. Which is the best way to solve this expression? Make a simple math drawing to show why.
7 – 6 = _____
Answer: Count on ,Ben is right becaue counting from 6 to 7 is simple tham 7 to back till 6 digits
7-6=1

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Eureka Math Grade 1 Module 1 Lesson 27 Homework Answer Key

Use the number path to complete the number bond, and write an addition and a subtraction sentence to match.

Question 1.
Eureka Math Grade 1 Module 1 Lesson 27 Homework Answer Key 9

a. Eureka Math Grade 1 Module 1 Lesson 27 Homework Answer Key 10
Answer:
Eureka-Math-Grade-1-Module-1-Lesson-27-Homework-Answer-Key-10

b. Eureka Math Grade 1 Module 1 Lesson 27 Homework Answer Key 11
Answer:
Eureka-Math-Grade-1-Module-1-Lesson-27-Homework-Answer-Key-11

Question 2.
Solve the number sentences. Pick the best way to solve. Check the box.
Eureka Math Grade 1 Module 1 Lesson 27 Homework Answer Key 12
Answer:
Eureka-Math-Grade-1-Module-1-Lesson-27-Homework-Answer-Key-12

Question 3.
Solve the number sentence. Pick the best way to solve. Use the number path to show why.
Eureka Math Grade 1 Module 1 Lesson 27 Homework Answer Key 13
I counted _____________ because it needed fewer hops.
Answer: I counted on because it needed fewer hops.
Eureka-Math-Grade-1-Module-1-Lesson-27-Homework-Answer-Key-13
Eureka Math Grade 1 Module 1 Lesson 27 Homework Answer Key 14
I counted _____________ because it needed fewer hops.
Answer: I counted back because it needed fewer hops.
Eureka-Math-Grade-1-Module-1-Lesson-27-Homework-Answer-Key-14
Eureka Math Grade 1 Module 1 Lesson 27 Homework Answer Key 15
Make a math drawing or write a number sentence to show why this is best.
Answer:
Eureka-Math-Grade-1-Module-1-Lesson-27-Homework-Answer-Key-15

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