Level Level 2
Count On & Use Ten to Subtract (up to 20) Level 2
Subtract by Counting On (up to 20) Level 2
Use Ten to Subtract Level 2
Subtract by Counting Back (up to 20) Level 2
Subtract Doubles Level 2
Addition Word Problems: Four or More One-digit Numbers Level 2
Add Four or More One-digit Numbers Level 2
