Plans and Worksheets for Grade 1
Plans and Worksheets for all Grades
Lessons for Grade 1
Common Core For Grade 1
Eureka Math/EngageNY grade 1 module 1 lesson 39 Worksheets
New York State Common Core Math Grade 1 Module 1, Lesson 39
Eureka Math grade 1 module 1 lesson 39 Worksheets (pdf)
Worksheets, solutions, and videos to help Grade 1 students learn how to analyze the addition chart to create sets of related addition and subtraction facts.
NYS Math Module 1, Grade 1, Lesson 39
Development of Subtraction Fluency Within 10
Lesson 39 Concept Development
Learning Goal: I can explain how addition and subtraction are related.
Lesson 39 Homework
Pick an addition fact from the chart.
Use the grid to write the two subtraction facts that would have the same number bond.
Repeat, in order to make a set of subtraction flash cards.
To help you practice your addition and subtraction facts even more, make your own number bond flash cards with the templates on the last page.
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.
We welcome your feedback, comments and questions about this site or page. Please submit your feedback or enquiries via our Feedback page.