Warm-up Order of Operations 09/29/20

What does the G stands for in GEMDAS?

What would be the first step taken in this order of operation problem?

3 + (35 - 21) x 2

• 3 + 35

• 21 x 2

• (35 - 21)

• (21 - 35)

Solve the order of operation:

11 + 19 x 2

• 49

• 50

• 60

• 54

Solve the order of operation:

10 x 2 – (7 + 9)

• 4

• 13

• 21

• 16

What does the E stands for in GEMDAS?

• Equal

• Equation

• Exponent

• None of the Above

Solve the order of operation: 

 $7\ x\ 4\ \div\ 2\ -3^2$  = 

 $10\ +\ 7+8^{3\ }+\left(10+50\div10\right)$  

What would be the second step taken in this order of operation problem?

•  $\left(10+50\div10\right)$  

•  $8^3$  

•  $50\div10$  

•  $10+7$  

 $\frac{4\times25}{3+7}=$  

Which part would you solve first, the top or the bottom?

• Top

• Bottom

Solve the order of operation:

7 + 2 x (6 + 3) ÷ 3 – 7

When you see multiplication/division and/or addition/subtraction in the same math sentence, what direction do you flow per group?

• right to left

• left to right

• middle to left

• none of the above