Numbers - Week 38 - Lesson 2 - Order of Operations with Negatives
Lesson Intention:
To be able to solve order of operations questions with negatives numbers
Lesson:
We will review order of operations:
- Brackets or Parentheses
- Exponents
- Dividing
- Multiplication
- Addition and Subtraction
Then we will proceed to incorporate negative numbers:
Ex/
(-2 + 4 x 8) x -2
= (-2 + 32) x -2
= 30 x -2
= -60
Starter:
1. 7- (-2) =
2. -3 + (-5) =
3. 9 x -8 =
4. -56 / 7 =
5. 55 - (-18) =
6. -34 +17 =
7. -18 x 9 =
8. 275 / -5 =
