Lesson 3. Unit 3. Grade 1 EngageNY
This Fluency Activity is a part of the Lesson 3, Unit 3, Grade 1. This Sprint addresses the Grade 1 core fluency standard of adding and subtracting within 10 and builds the connectiobetween addition and subtraction within 10 to addition and subtraction with teen numbers. Write the missing number. Pay attention to the + and - signs.