Videos solutions 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

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Common
Core Math Resources, Lesson Plans & Worksheets for all grades

Common Core Math
Video Lessons, Math Worksheets and Games for Grade 1

Common Core
Math Video Lessons, Math Worksheets and Games for all grades

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.