Week 3: One-digit subtraction

Skills and concepts for One-digit subtraction.

1. 1. Subtraction Sentences Using Number Lines - Up to 20
2. 2. Subtract by Counting Back - Up to 20
3. 3. Use ten to subtract
4. 4. Subtract a 1-Digit Number from a 2-Digit Number
5. 5. Subtract by Counting On - Up to 20
6. 6. Subtraction word problems - up to 20