Review of the Order of Operations

What is the order of operations?

• DASMEP

• PEMDAS

• SADMEP

• PEMASD

When simplifying an expression, what is the first operation we look to solve?

• Adding

• Exponents

• Parentheses

• Multiplication

Which operations are interchangeable and need to be solved by whichever comes first, from left to right? Choose all possible answers.

• Adding/ Subtracting

• Adding/ Multiplying

• Subtracting/ Dividing

• Multiplying/ Dividing

When solving grouping symbols, it does not matter if we follow the order of operations.

• True

• False

Simplify the expression:
16 + 12  $\div$  4 - 3

(a)  

Simplify the expression:
26 - 6  $\cdot$  3 + 9

(a)  

Simplify the expression:
 $5^3$  - (7  $\cdot$  12)

(a)  

Simplify the expression:

4 x (17 + 9) + 3⁴

(a)  

Simplify the expression:
63  $\div$  9 +  $\left(3+1\right)^2$  

(a)  

Simplify the expression:

 $$\left(49-5^2\right)÷\left(11-5\right)$$ 

 

(a)