This week in Math, we are working on 2-digit addition and subtraction WITHOUT “carrying” (though the term is regrouping). For example…
To support this skill, students should review their addition facts as well as practice the 2-digit addition skill. In school, we are using base-ten blocks to help organize our thoughts.
Here are some games to practice with at home:
http://www.sheppardsoftware.com/mathgames/fruitshoot/fruitshoot_addition.htm
http://ca.ixl.com/math/grade-2/add-two-two-digit-numbers-without-regrouping
http://www.math-play.com/two-digit-addition-game/two-digit-addition-game.html
This video is a FANTASTIC and quick lesson for students and parents alike:
For additional practice, try LEVEL 4 and LEVEL 6 of this computer game:
http://www.sheppardsoftware.com/mathgames/fruitshoot/fruitshoot_subtraction.htm
