Order-of-operations.pdf for new students in college level
- 1. O R D E R O F O P E R AT I O N S
O L I V E N . M A N C E R A , P H D
- 2. P. E . M . D. A . S
Expressions with Exponents:
𝟗𝟐
× 𝟑 × 𝟏 − 𝟑
𝟖𝟏 × 𝟑 − 𝟑
𝟐𝟒𝟑 − 𝟑
𝟐𝟒𝟎
- 3. P. E . M . D. A . S
•Expressions with Exponents:
𝟗 × 𝟓 + 𝟐𝟑
− 𝟗
𝟗 × 𝟓 + 𝟖 − 𝟗
𝟒𝟓 + 𝟖 − 𝟗
𝟓𝟑 − 𝟗
𝟒𝟒
- 4. P. E . M . D. A . S
•Expressions with Exponents:
(𝟔 + 𝟑)𝟐
+ 𝟗 − 𝟏𝟎 ÷ 𝟓
(𝟗)𝟐
+(𝟗 − 𝟐)
𝟖𝟏 + 𝟕
𝟖𝟖
- 5. P. E . M . D. A . S
• Expressions with Exponents:
(𝟔 + 𝟒)𝟐
+(𝟏𝟏 + 𝟏𝟎 ÷ 𝟐)
(𝟏𝟎)𝟐
+ 𝟏𝟏 + 𝟓
𝟏𝟎𝟎 + 𝟏𝟔
𝟏𝟏𝟔
- 6. P. E . M . D. A . S
Let us Try!
𝟖 ÷ −𝟒 × −𝟔 𝟐
+ 𝟕
(𝟏𝟎 ÷ −𝟓 − −𝟐 ) × (−𝟑)𝟑
- 7. P. E . M . D. A . S
• Expressions with Exponents:
𝟏𝟎 × 𝟓 − −𝟔 𝟐
+ −𝟖
𝟏𝟎 × 𝟓 − 𝟑𝟔 − 𝟖
𝟓𝟎 − 𝟑𝟔 − 𝟖
𝟓𝟎 − 𝟒𝟒
𝟔
- 8. P. E . M . D. A . S
Expressions with Exponents:
(𝟏𝟎 ÷ −𝟓 − −𝟐 ) × (−𝟑)𝟑
−𝟐 + 𝟐 × −𝟐𝟕
𝟎 × −𝟐𝟕
𝟎