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 Working with Fractions 18 Flashcards |
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Fill in the blank: The total distance covered by Himakshi in 5 hours at a speed of 3 km/hour is __. |
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15 km. |
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If a tortoise can cover 2/5 km in 1 hour, how far will it walk in 3/4 of an hour? |
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 It will walk 3/10 km. |
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True or False: |
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False |
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A car uses 4/5 litres of fuel every kilometre. How much fuel will it use in 3/4 km? |
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Card: 8 / 18 |
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What is the commutative property of multiplication in fractions? |
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Card: 10 / 18 |
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Why is multiplying by 1 the "identity" in fraction multiplication? |
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Because any number multiplied by 1 remains unchanged. |
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Which property is shown: |
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Associative Property |
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True or False: Brahmagupta (c. 628 CE) was the first to codify general rules for multiplying and dividing fractions in India. |
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True |
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A square splits into 9 equal parts, one part (1/9) has a shaded region covering 1/3 of it. What fraction of the whole square is shaded? |
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Shaded area: |
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of the whole square.
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Completed! Keep practicing to master all of them. |
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