Two Digit Subtraction Horizontal
Arithmetic Drill · answer format: Number
subtraction within 100 worksheets
Subtraction Within 100 Worksheets and Online Practice
Two-digit subtraction works when each place is handled according to its value.
Skill routine
Subtract tens and ones by place value
- Line up tens and ones.
- Subtract ones first.
- Subtract tens.
- Check the answer with addition.
Practice types
What this page can generate next.
Two Digit Subtraction Vertical
Arithmetic Drill · answer format: Number
Subtraction Word Problems Within 100
Word Problem · answer format: Number
Common mistakes
Common subtraction mistakes
Subtraction errors often happen when students reverse the numbers, count incorrectly, or misunderstand regrouping.
Subtracting the smaller digit from the larger digit in each column
Reversing the whole and the part
Coverage