Java Games: Flashcards, matching, concentration, and word search.

(+) and(-)

Learn how to do (+) and(-).

AB
6+8=8+6=
8-6=6-8=
6+7=7+6=
7-8=8-7=
8+6=6+8=
5-8=8-5=
5+6=6+5=
7-5=5-7=
5+7=7+5=
5-9=9-5=

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