Lots of ways to learn your basic addition facts: addition charts; commutative principle; tricks for 10s, 9s, 8s; doubles and almost doubles; combinations that make 10; skip counting; fact families; numbers 2 apart; numbers 3 apart; ways to practice addition facts. The "Easy to Learn" series of booklets present information in very simple language with lots of illustrations. Perfect for parents doing homework help, as classroom resources, for home school families, and for tutors.
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