Criado por Ted Twyford
aproximadamente 8 anos atrás
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Questão | Responda |
1050 divided by 50 hint : use bus stop method | 21 |
890 times 50 hint : use Chinese grid method ( this is better and quicker than normal grid method) | 44,500 |
1220 divided by 20 | 61 |
850 times by 15 | 12,750 |
990 divided by 15 | 66 |
632 times by 45 | 28,440 |
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