Media Summary: Objective: Compare efficiency of counting on and making ten when one addend is 9. Module 2 Lesson 5 Problem Set and Exit Ticket Objective: Model subtraction of 9 from teen numbers.
Grade 1 Module 2 Lesson 5 Exit Ticket - Detailed Analysis & Overview
Objective: Compare efficiency of counting on and making ten when one addend is 9. Module 2 Lesson 5 Problem Set and Exit Ticket Objective: Model subtraction of 9 from teen numbers. Objective: Use the commutative property to make 10. Objective: Share and critique peer solution strategies for put together with total unknown word problems.
