- Count up to 10
- Read and write numerals up to 10
- Recognize and represent numbers up to 100 using a variety of concrete and pictorial models
- Regroup sets of ones into sets of tens and sets of tens into hundreds
- Compare two numbers up to 20
- Order numbers up to 20 from smallest to greatest and vice versa
- Compose and decompose numbers up to 10 using
- concrete materials

Finding the Difference
Visualize, represent, and subtract one- or two-digit numbers with minuends up to 100 without regrouping