PREFlashcard: Evaluating Expressions

15 − 3 × 3

25 − 6 × 2

18 - 4 x 3

Evaluate the expression using the order of operations: $$18+\ 5\ -\ 3^2$$

$$17+8\ -\ 4^2$$

Evaluate the expression using the order of operations: $$16+6-2^2$$

Evaluate $$\frac{{14+x}}{{2}}$$ when x = 4

Evaluate $$36 \div (x+9)$$ when $$x=3$$ .

Evaluate $$(18 + x) \div$$ when x = 6.

Evaluate $$\left(x\ +\ 2\right)^2\ -\ 5$$ when x = 3