Numerical and Algebraic Expressions

Solve

 $39-4\times7$  

Evaluate

 $\left(39-4\right)\times7$  

Which operation do you calculate FIRST?
 $7+40\div2-3\times5$  

• Addition

• Subtraction

• Multiplication

• Division

• Exponent

Evaluate
 $7+40\div2-3\times5$  

• 102.5

• 12

• 32

• 92

Evaluate

 $5^2-2\times7+8$  

Which operation do you calculate FIRST?
 $3\times\left(49+4\right)-12^2$ 

• Addition

• Subtraction

• Multiplication

• Division

• Exponent

Solve

 $3\times\left(49+4\right)-12^2$  

Evaluate

 $5^2-2\times7+8$  

CHALLENGE QUESTION

Solve

 $93+\left(9+6^2\right)\div3$  

Tiffany brought $30 to the mall and spent $14 on a softball and $6 for a snack. Which expression matches the situation?

• 30 ÷ (14 - 6)

• 30 - (14 + 6)

• 30 ÷ (14 - 6)

• 30 - 14 + 30 - 6