Your class is going to love practicing Subtraction strategies with this Interactive math game! This game is made in Powerpoint and will work on your Smartboard, desktop, or Promethian boards. The skills covered in this game correlate with the beginning chapter of many second grade math series and is a perfect review at the end of the unit on subtraction strategies.

To play this game you can assign your children into up to 4 groups or have children solve answers independently on paper or a whiteboard. Play begins when any number is picked from the pirate scene. The children will then solve the math problem that appears. Children can check their answer by clicking on the treasure chest on every page. There are 20 problems in all. A scoreboard is provided if you want to keep score.

Standards covered are:

2.OA.1

2.OA.2

Skills covered are:

- Differences from 18

- Vocabulary terms: count back, difference, minus, take away

- Fact Families

- Double Facts

- Number Bonds

- Missing Addends

- Counting Back

- Word Problems

If you like this product click here to see my Subtraction Task cards which correlate perfectly!

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