1. Unit 2: Polynomials

2. MFM1P Learning Goals: I can add and subtract integers(without a calculator) I can multiply and divide integers (without a calculator) I can follow BEDMAS Lesson 1: Adding and Subtracting Integers

3. MFM1P Lesson 1: Adding and Subtracting Integers When adding and subtracting integers, think of teams. Blue is going to represent the positive team Red is going to represent the negative team

4. MFM1P Lesson 1: Adding and Subtracting Integers -5 + 8 Negative team has 5 Positive team has 8 The positive team won by 3. So, then answer is +3.

5. MFM1P Lesson 1: Adding and Subtracting Integers 10 + (-6)

6. MFM1P Lesson 1: Adding and Subtracting Integers -2 - 3

7. MFM1P Lesson 1: Adding and Subtracting Integers 4 - (-4)

8. MFM1P Lesson 1: Adding and Subtracting Integers -4 - (-7)

9. MFM1P Lesson 1: Adding and Subtracting Integers 12 + (-8)

10. MFM1P Lesson 1: Adding and Subtracting Integers 7 + (-10)

11. MFM1P Lesson 1: Adding and Subtracting Integers 5 - (-5)

12. MFM1P Lesson 1: Adding and Subtracting Integers -5 - (-2)

13. MFM1P Lesson 1: Adding and Subtracting Integers -4 - (8)

14. MFM1P Lesson 1: Adding and Subtracting Integers -8 - (-10)

15. MFM1P Lesson 1: Adding and Subtracting Integers What about multiplying and dividing?

16. Lesson 1: Adding and Subtracting Integers

18. MFM1P Lesson 1: Adding and Subtracting Integers Recall BEDMAS?

19. BEDMASBEDMAS rackets xponents ivision ultiplication ddition ubtraction

20. MFM1P Lesson 1: Adding and Subtracting Integers Example:

21. MFM1P Lesson 1: Adding and Subtracting Integers Example: 7 + (7 + (9 – 5) 2 + 2)

22. MFM1P Lesson 1: Adding and Subtracting Integers BEDMAS also applies when working with formulas…. What is the formula for the area of a trapezoid?

23. MFM1P Lesson 1: Adding and Subtracting Integers Practice/Homework  Worksheets