Subtraction without regrouping is a simple method for Class 2 students to learn 2-digit subtraction by subtracting digits in each column without borrowing. This foundational skill helps young learners understand place value and builds confidence in basic math before tackling more complex subtraction problems.
Subtraction without regrouping (also called subtraction without borrowing) is a method where you subtract numbers in each place value column without needing to borrow from a higher place value.
Example: Apples
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Take away 3 apples:
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8 - 3 = 5
Example: 9 − 4
0---1---2---3---4---5---6---7---8---9
Start at 9
9 ← 8 ← 7 ← 6 ← 5
Answer = 5
Example: 64 − 22
| Tens | Ones |
|---|---|
| 6 | 4 |
| 2 | 2 |
Subtract:
| Tens | Ones |
|---|---|
| 4 | 2 |
Answer = 42
Example: 75 − 34
| Tens | Ones |
|---|---|
| 7 | 5 |
| 3 | 4 |
| 4 | 1 |
Answer = 41
Example: 86 − 43
Step 1:
86
- 43
Step 2:
6 - 3 = 3
Step 3:
8 - 4 = 4
Step 4:
86
- 43
----
43
Answer = 43
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A student has 8 crayons.
Gives away 2 crayons.
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8 - 2 = 6
Answer = 6
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10 balloons
3 balloons burst
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10 - 3 = 7
Answer = 7
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7 toys
Take away 2 toys
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7 - 2 = 5
| Item | Number |
|---|---|
| Chocolates Bought | 9 |
| Chocolates Eaten | 4 |
| Chocolates Left | 5 |
9 - 4 = 5
Count and Subtract
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Cross out 3 stars.
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8 - 3 = 5
9
/ \
4 5
Because:
4 + 5 = 9
9 - 4 = 5
9 - 5 = 4
Here's a set of questions for practice. Solve them in a notebook with a proper layout.
Download Worksheets on Subtraction without Regrouping for Class 2
It helps students understand the basic concept of subtraction and builds confidence before learning subtraction with regrouping.
You can check by adding the difference to the smaller number. If the sum equals the larger number, the answer is correct.
Students can practice using worksheets, number lines, flashcards, and simple word problems.
Regrouping means borrowing from the next place value when the top digit is smaller than the bottom digit. In subtraction without regrouping, borrowing is not needed.
Example:
54 − 22 = 32
Subtract the ones: 4 − 2 = 2
Subtract the tens: 5 − 2 = 3
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