AdditionMs. Einspahr’s 2nd Grade Class

Symbol Review

Addition or Subtraction?

2+1

2-1

Example

+ = ? 9

Resources

• Slide 2

• Addition symbol http://vector-magz.com/search/addition-symbol/

• Subtraction symbol http://www.clker.com/clipart-79486.html

• Multiplication symbol http://www.clker.com/clipart-multiplication-sig.html

• Division symbol http://www.decalsplanet.com/item-8642-division-sign.html

• Slide 3

• Crayons http://www.123rf.com/clipart-vector/wax_crayon.html

• Markers http://www.sodahead.com/fun/crayons-or-markers/question-247493/