QuestionCheck
1. In each expression, circle what you will do first. a) $-7+2 \times(-3)$
Add Multiply b) $3 \times(-10 \div 2)-(-4)$
Multiply Divide Subtract c) $19-4 \times 3^{2} \div 6$
Subtract Multiply Power Divide d) $-30 \div 5-10 \times 2$
Divide Subtract Multiply
2. Evaluate. a) $$\begin{array}{l} \text { b) } \\ -17+4 \times 3 \\ =-17+ \\ = \\ \text { b) }-16 \div 4+24 \div(-8) \\ = \\ +24 \div(-8) \\ = \\ +\square \\ = \\ \text { c) } 3^{2}+4^{2} \div 8 \div(-5) \\ +\quad \div 8 \div(-5) \\ = \\ =9+\ldots+(-5) \\ =\quad+(-5) \\ = \end{array}$$