2.OA.B

Type of Standard: 
Common Core Math Standards
Grade Level: 
2
PE Code: 
2.OA.B
Standard: 
Add and subtract within 20.
Finch Application: 

Challenges that require students to use specific numbers of blocks will encourage them to add and subtract within 20. For example, students might be challenged to create a program with 20 blocks that contains 12 movement blocks. How many light and sound blocks can they include?

Project Connection to Standard: 
A Finch project can meet this standard
Activity: