fontes - Colégio Notre Dame

JOGOS
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
http://www.playkidsgames.com/games/shuttleLaunch/shuttleLaunch.htm
http://www.playkidsgames.com/games/robot/robotCalculator.htm
http://www.estudamos.com.br/subtracao/contas-subtracao-1-digito-1.php
http://www.nossoclubinho.com.br/wpcontent/uploads/2012/10/bricando_com_matematica_soma_beta3.swf
http://www.paulysplayhouse.com/paulys_playhouse/games/flashcards.swf
http://www.atividadeseducativas.com.br/atividades/10614_mat_dimi_mar.swf
http://www.ictgames.com/targettakeaway.html
http://www.atividadeseducativas.com.br/atividades/4900_match_subtraction.swf
http://www.atividadeseducativas.com.br/atividades/8037_balloon_pop.swf
http://cr.i.uol.com.br/atividades/swf/matematica_subtracao.swf
http://www.atividadeseducativas.com.br/atividades/6898_mathcar.swf
http://www.escolagames.com.br/jogos/tabuadaDino/
http://www.smartkids.com.br/content/games/files/200/104301_jogo-dasubtracao.swf
http://www.playkidsgames.com/games/flashfiles/apples/apples.swf
http://www.ictgames.com/aztecTakeAway/index.html
http://websmed.portoalegre.rs.gov.br/escolas/obino/cruzadas1/atividades_matem%E
1tica/subtracao.swf
http://www.amblesideprimary.com/ambleweb/mentalmaths/subtractiontest.html
http://v7.k12.com/sample_lessons/activities/images/swfs/building_expressions_final.
swf
IMAGENS
1. http://icons.iconarchive.com/icons/icons8/ios7/512/User-Interface-Plus-icon.png
2. https://cdn2.iconfinder.com/data/icons/windows-8-metro-style/512/minus-.png
3. https://cdn2.iconfinder.com/data/icons/windows-8-metro-style/512/equal_sign-.png