Section A: Add and Subtract within 10

Practice Problems

• Lesson 1 : Count and Add

• Lesson 2 : Explore Expressions and Sums

• Lesson 3 : Add 1 or 2

• Lesson 4 : More Work with 1 and 2

• Lesson 5 : Explore Addition and Subtraction

• Lesson 6 : Center Day 1

Section B: Show Us Your Data

Practice Problems

• Lesson 7 : Sort Math Tools

• Lesson 8 : Sort and Count Shape Cards

• Lesson 9 : What is Your Favorite _______ ?

• Lesson 10 : Center Day 2

Section C: What Does the Data Tell Us?

Practice Problems

• Lesson 11 : Class Pet Surveys

• Lesson 12 : How Many?

• Lesson 13 : Questions About Data

• Lesson 14 : Center Day 3

• Lesson 15 : Animals in the Jungle