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Educational software series Young Einstein Mathematics. Maths Practice Homework Sheet.
Practice Maths Homework Generated 6/07/2008 9:33:48 PM
From Maths Practice Maths Homework Module Estimating
Multiple larger quantities
Instructions: Circle the closest approximate answer to each question.
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Hint:
Estimating means
approximately, so the correct answer will be very close to the exact amount.
In each question you can usually round the numbers to make it easier to work
out the estimate. |
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Q 1
A factory has 15 workers.
They get paid an average of $ 407 each, per week.
Approx how much money does the factory need to pay in total per 4 Weeks.
[ a ] $12,220 [ b ] $18,320 [ c ] $24,430
[ d ] $30,530
Q 2
Each day the Smith's travel 401 km on their holiday.
Each holiday takes 13 days.
Approx how far does the family travel if they take 1 holiday per year.
[ a ] 2,610 km [ b ] 3,920 km [ c ] 5,220 km
[ d ] 6,520 km
Q 3
Each day the Smith's travel 496 km on their holiday.
Each holiday takes 82 days.
Approx how far does the family travel if they take 1 holiday per year.
[ a ] 10,178 km [ b ] 20,340 km [ c ] 30,510 km
[ d ] 40,680 km
Q 4
On average a movie cinema holds 385 people at a time.
They show 8 movies per month.
Approx how many people would have seen a movie in 4 months.
[ a ] 12,330 [ b ] 15,410 [ c ] 18,490
[ d ] 21,570
Q 5
Each day the Smith's travel 406 km on their holiday.
Each holiday takes 7 days.
Approx how far does the family travel if they take 1 holiday per year.
[ a ] 2,140 km
[ b ] 2,850 km [ c ] 3,560 km [ d ] 4,270 km
Q 6
On average a movie cinema holds 390 people at a time.
They show 19 movies per month.
Approx how many people would have seen a movie in 1 month.
[ a ] 7,420 [ b ] 9,270 [ c ] 11,120
[ d ] 12,970
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