Calculator Basics

 $What\ does\ the\ symbol\ =\ mean?$  

• times

• subtract

• equals

• add

 $What\ does\ the\ symbol\ +\ mean?$  

• subtract

• equal 

• divide

• add

 $What\ does\ the\ symbol\ -\ mean?$  

• add

• subtract

• times

• divide

 $What\ does\ the\ symbol\ \times mean?$  

• add

• subtract

• divide

• times

 $What\ does\ the\ symbol\ \div\ mean?$  

• divide

• add

• subtract

• equal

 $When\ do\ you\ push\ the\ =button?$  

• at the beginning

• at the end

• never

• sometimes

 $When\ you\ use\ the\ +\ sign\ does\ your\ answer\ get\ bigger\ or\ smaller?$  

• bigger

• smaller

 $When\ you\ use\ the\ -sign\ does\ your\ answer\ will\ be$  

• smaller

• bigger

 $What\ is\ 23\ +\ 42?$  

• 16

• 71

• 65

•  $=$  

 $What\ is\ 76\ -33?$  

• 109

• 66

• 43

• 24