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Eureka Math/EngageNY grade 1 module 1 lesson 38 Worksheets

New York State Common Core Math Grade 1 Module 1, Lesson 38
Eureka Math grade 1 module 1 lesson 38 Worksheets (pdf)

Worksheets, solutions, and videos to help Grade 1 students learn how to look for and make use of repeated reasoning and structure using the addition chart to solve subtraction problems.

Common Core Standards: 1.OA.6

NYS Math Grade 1, Module 1, Lesson 38

Lesson 38 Concept Development

Learning Goal: I can use related addition facts to solve a subtraction problem.

Development of Subtraction Fluency Within 10

Lesson 38 Exit Ticket

Write the related number sentences for the number bonds.

Lesson 38 Homework

Find and solve the 7 unshaded addition problems that are doubles and 5-groups.

Make subtraction flashcards for the related subtraction facts. (Remember, doubles will only make 1 related subtraction fact instead of 2 related facts.)

Make a number bond card and use your cards to play memory.

Rotate to landscape screen format on a mobile phone or small tablet to use the Mathway widget, a free math problem solver that answers your questions with step-by-step explanations.

You can use the free Mathway calculator and problem solver below to practice Algebra or other math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations. 