helping you with those hard triple digit times tables and division
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Criado por Ted Twyford
quase 8 anos atrás
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Fechar
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Criado por Ted Twyford
quase 8 anos atrás
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|
1050 divided by 50
hint : use bus stop method
890 times 50
hint : use Chinese grid method ( this is better and quicker than normal grid method)
1220 divided by 20
850 times by 15
990 divided by 15
632 times by 45
