Integers
By the end of this lesson you can
What are integers?
![Slide 3 of 17: What are integers?]()
Integers in daily life
![Slide 4 of 17: Integers in daily life]()
Comparing integers on a number line
![Slide 5 of 17: Comparing integers on a number line]()
Adding integers: think of a lift
![Slide 6 of 17: Adding integers: think of a lift]()
Two rules for adding integers
![Slide 7 of 17: Two rules for adding integers]()
Subtracting integers: add the opposite
![Slide 8 of 17: Subtracting integers: add the opposite]()
Multiplying integers: spot the pattern
![Slide 9 of 17: Multiplying integers: spot the pattern]()
Sign rules for × and ÷
![Slide 10 of 17: Sign rules for × and ÷]()
Dividing integers
![Slide 11 of 17: Dividing integers]()
Early rules for negative numbers
![Slide 12 of 17: Early rules for negative numbers]()
Properties of integer operations
![Slide 13 of 17: Properties of integer operations]()
Distributive property and identities
![Slide 14 of 17: Distributive property and identities]()
Negative marking in a test
![Slide 15 of 17: Negative marking in a test]()
Quick check
![Slide 16 of 17: Quick check]()
Key takeaways
![Slide 17 of 17: Key takeaways]()
