MATHS WORKSHEET CALCULUS AND WORD PROBLEMS
NAME: ____________________________ 27th – 30th April
79,812 – 32,014.3
31,934.488
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INVERSE OPERATION
(Check up the subtraction)
31,934.488 + 32,014.3
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78.95 x 4.7
371.065
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795,365 x 15
11,930.475
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5,819
R=5
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INVERSE OPERATION
(Check up the division)
5,819 X 8 = 46,552
46,552 + 5 = 46, 557
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197
R= 19
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INVERSE OPERATION
(Check up the division)
197 X 27 = 5,319
5,319 + 15 = 5,334
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1
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Andrea worked 18 hours last week for a gardener. She worked 1/3 of those hours planting flowers and 1/2 of those hours mowing lawns.
How many hours did Andrea work planting flowers?
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1/3 of 18 = 6
She worked 6 hours planting flowers.
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2
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The 115 Year 4 students at Costa Blanca School will be taking a field trip. The school needs to rent buses for the trip.
If each bus holds 42 students, how many buses does the school need to rent?
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115 : 42 = 2 R = 31
They need to rent 3 buses
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3
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A girl has 20 dolls. ¼ of her dolls have blond hair.
How many of her dolls did not have blond hair?
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¼ of 20 = 5
20 – 5= 15
15 dolls have not blond hair
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4
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I cut a pizza in 8 equal pieces. My friend ate ¾ of the pieces.
How many pieces did my friend eat?
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¾ of 8 = 6
My friend ate 6 pieces.
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5
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I threw away 28 Kilogrammes of rubbish, but I recycled 2/4of it.
How much rubbish did I recycle?
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2/4 of 28 = 14
I recycled 14 kg.
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