Lesson 1/ numbers 1 &2

Lesson 2/ numbers 3 & 4 & 0

Lesson 3 : Analyzing Numbers 3 and 4 — Greater Than and Less Than

Lesson 4: Numbers 5 and 6 (Composing and Decomposing Numbers, Ordering, Comparing Numbers)

Lesson 5: Analyzing Numbers 5 and 6

Lesson 6: Numbers 7, 8, and 9

Lesson 7: Analyzing Numbers 7, 8, and 9

Lesson 8: Greater Than, Less Than, Before, and After

Lesson 1: The Number 10 (Composing and Decomposing Numbers, Ordering, Comparing

Lesson 1: Addition Within 10 — Part 1

Lesson 2: Comparing Numbers: Greater Than and Less Than Within 10

Lesson 3: Skip Counting, Counting Forward and Backward

Lesson 4: Counting (Tens and Hundreds)