Created by

Norhadzelinah
คำแนะนำของผู้เขียน
Step to success:
1. Read the subtraction sentence.
2. Write in vertical form.
3. Subtract the ones. CANNOT!!
4. Regroup the one Tens in 10 Ones
5. Subtract the Ones
6. Subtract the tens.
7. Subtract the hundreds
Created by

Norhadzelinah
คำแนะนำของผู้เขียน
Step to success:
1. Read the subtraction sentence.
2. Write in vertical form.
3. Subtract the ones. CANNOT!!
4. Regroup the one Tens in 10 Ones
5. Subtract the Ones
6. Subtract the tens.
7. Subtract the hundreds