WunderQuiz
Middle School Math: Negative numbers: Addition and subtraction
Small quiz to repeat the basics of math for middle school.
For addition and subtraction of negative numbers there are two rules:
1) Adding a negative number is like subtracting a positive number
2) Subtracting a negative number is like adding a positive number
For addition and subtraction of negative numbers there are two rules:
1) Adding a negative number is like subtracting a positive number
2) Subtracting a negative number is like adding a positive number
Middle School Math: Negative numbers: Addition and subtraction
Small quiz to repeat the basics of math for middle school. For addition and subtraction of negative numbers there are two rules: 1) Adding a negative number is like subtracting a positive number 2) Subtracting a negative number is like adding a positive number
Quiz Preview
-10
4
10
-4
4
-18
-4
18
-7
-3
7
3
-11
3
-3
-11
11
ⓘ
9 - (-7 + 5) = 9 - (-2) = 9 + 2 = 11
1
ⓘ
(-4) - (-5) = (-4) + 5 = 1
0
ⓘ
(-2) - (-2) = (-2) + 2 = 0
0
-4
4
-22
16
-2
4
8
ⓘ
1
-1
7
-13
