Media Summary: I can add or subtract to find how many more. Objective: Model subtraction of 9 from teen numbers. Objective: Solve word problems with subtraction of 9 from 10.
Grade 1 Module 2 Lesson 21 Exit Ticket - Detailed Analysis & Overview
I can add or subtract to find how many more. Objective: Model subtraction of 9 from teen numbers. Objective: Solve word problems with subtraction of 9 from 10. EngageNY: 1st grade, Module 2, Lesson 21 HW