Lesson 4 Find All the Ways
Let’s find all the ways to break apart a number.
Warm-up Choral Count: Count On
Let’s count to 60.
Activity 1 Patterns in Decompositions
expression:
expression:
expression:
expression:
expression:
expression:
Activity 2 Find All the Ways
Find all the different ways you can break apart 7 into 2 parts.
Show your thinking using objects, drawings, numbers, or words.
Activity 3 Centers: Choice Time
Choose a center.
What’s Behind My Back?
![Center. What's Behind My Back.](../../../../../downloads/04de3281--2.1.A-Student-Pages.ConnectingTowers-(1).png)
Check it Off
![Center. Check It Off.](../../../../../downloads/35043c4d--Check-it-off.png)
Bingo
Find the Value of
Expressions
Shake and Spill
![Center. Shake and Spill.](../../../../../downloads/aaf17ece--cup-counters.png)