Here you will find a video about addition and subtraction. Watch this, and then test your knowledge with a short quiz before exploring the rest of the collection. This section contains videos from our ...
(soft music) (soft music) (air whooshes) (soft music) (soft music) (soft bells ringing) (soft music) (cartoons speaking gibberish) - [Children] Math Mights. - Hi, Kindergarten Math Mights. Thanks for ...
You can add or subtract numbers in lots of different ways. You can use number lines, number bonds, fact families, 10 squares and counters, or even just writing the numbers down. Sometimes it is faster ...
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