More than Just Lines on a Map: Best Practices for U.S Bike Routes
grade 7 mathematics about subtracting integers
1. At the end of this lesson, you are expected to:
* apply the rules in adding and subtracting
integers; and
* solving problems involving addition and
subtraction of integers.
2.
3. 1.If the given is negative minus negative, then it will be negative
plus positive.
2.If the given is negative minus positive, then it will be negative plus
negative.
3.If the given is positive minus negative, then it will be positive
plus negative.
4.If the given is positive minus positive, then it will be positive
plus negative
6. 1.If the given is negative minus negative, then it will be negative
plus positive.
2.If the given is negative minus positive, then it will be negative plus
negative.
3.If the given is positive minus negative, then it will be positive
plus negative.
4.If the given is positive minus positive, then it will be positive
plus negative
12. Answer the following questions using a number line.
1. 7-4
2. 12-(-5)
3. (-8)-(-2)
Answer the following questions using a tiles.
1. 5-3
2. (-7)-(-5)
3. (-11)-3
1 whole sheet of paper