Negative Numbers Practice Problems
Set 1: Adding Negative Numbers
To review negative numbers, go to Negative Numbers Help
Practice
1. –10 + 8 =
2. –65 + 40 =
3. 13 + –20 =
4. –5 + 9 =
5. –24 + 54 =
6. –6 + 19 =
7. –71 + 11 =
8. 40 + –10 =
9. 12 + –18 =
Solutions
1. –10 + 8 = –2
2. –65 + 40 = –25
3. 13 + –20 = –7
4. –5 + 9 = 4
5. –24 + 54 = 30
6. –6 + 19 = 13
7. –71 + 11 = –60
8. 40 + –10 = 30
9. 12 + –18 = –6
Set 2: Subtracting Negative Numbers
To review subtraction of a larger positive number from a smaller positive number, go to Negative Numbers Help
Practice
1. 28 – 30 =
2. 88 – 100 =
3. 25 – 110 =
4. 4 – 75 =
5. 5 – 90 =
Solutions
1. 28 – 30 = –2
2. 88 – 100 = –12
3. 25 – 110 = –85
4. 4 – 75 = –71
5. 5 – 90 = –85
Set 3: Subtracting Negatives and Negative Quantities
To review subtracting a positive number from a negative number, go to Negative Numbers Help
Practice
1. –16 –4 =
2. –70 –19 =
3. –35 –5 =
4. –100 –8 =
5. –99 –1 =
Solutions
1. –16 –4 = –20
2. –70 –19 = –89
3. –35 –5 = –40
4. –100 –8 = –108
5. –99 –1 = –100
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