Add and Subtract Integers Practice Worksheet
Integers are whole numbers, either positive, negative, or zero. Adding and subtracting integers can be a bit tricky, but with practice, you can become a pro! In this worksheet, we'll provide you with a series of exercises to help you practice adding and subtracting integers.
Section 1: Adding Integers with the Same Sign
When adding integers with the same sign, you simply add their absolute values and keep the same sign.
For example: 2 + 3 = 5 (both numbers are positive, so the result is positive)
-4 + (-2) = -6 (both numbers are negative, so the result is negative)
Try the following exercises:
| Exercise | Answer |
|---|---|
| 1. 2 + 5 = | 7 |
| 2. -3 + (-2) = | -5 |
| 3. 4 + 1 = | 5 |
| 4. -1 + (-6) = | -7 |
| 5. 0 + 2 = | 2 |
Section 2: Adding Integers with Different Signs
When adding integers with different signs, you subtract their absolute values and take the sign of the number with the larger absolute value.
For example: 2 + (-3) = -1 ( subtract 2 from 3 and take the negative sign)
-4 + 2 = -2 (subtract 4 from 2 and take the negative sign)
Try the following exercises:
| Exercise | Answer |
|---|---|
| 1. 2 + (-1) = | 1 |
| 2. -3 + 2 = | -1 |
| 3. 5 + (-4) = | 1 |
| 4. -2 + 1 = | -1 |
| 5. 0 + (-3) = | -3 |
Section 3: Subtracting Integers
When subtracting integers, you can use the following rules:
- If the signs are the same, subtract their absolute values and keep the same sign.
- If the signs are different, add their absolute values and take the sign of the number being subtracted from.
For example: 2 - 3 = -1 (subtract 2 from 3 and take the negative sign)
-4 - 2 = -6 (subtract 4 from 2 and take the negative sign)
Try the following exercises:
| Exercise | Answer |
|---|---|
| 1. 2 - 1 = | 1 |
| 2. -3 - 2 = | -5 |
| 3. 5 - 4 = | 1 |
| 4. -2 - 1 = | -3 |
| 5. 0 - 3 = | -3 |
📝 Note: Remember to keep track of the signs when adding and subtracting integers. It's easy to make mistakes, so double-check your work!
To sum up, adding and subtracting integers requires attention to the signs and absolute values of the numbers. By following the rules outlined in this worksheet, you can become more confident and proficient in your ability to work with integers.
What is an integer?
+An integer is a whole number, either positive, negative, or zero.
How do I add integers with the same sign?
+When adding integers with the same sign, you simply add their absolute values and keep the same sign.
How do I subtract integers?
+When subtracting integers, you can use the following rules: If the signs are the same, subtract their absolute values and keep the same sign. If the signs are different, add their absolute values and take the sign of the number being subtracted from.
Related Terms:
- Subtracting Integers Worksheet PDF
- Adding Integers Worksheet
- Adding Integers Worksheet PDF
- Subtraction of integers Worksheet
- Multiplying Integers Worksheet
