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Percent calculation with the rule of three (3)
First calculate the total. Then convert the total to percentages using the rule of three. The result must always be correctly rounded to one digit after the decimal point.
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Percent calculation with the rule of three (1)
First calculate the total. Then convert the total to percentages using the rule of three. The result must always be correctly rounded to one digit after the decimal point.
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The exchange rates (1)
Calculate the correct exchange rate.
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Area Calculation (Part 4): Exercise
You practice on the surface calculation: converting ha/a/ca into m².
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Area Calculation (Part 3): Exercise
You practice on the surface calculation: converting ha/a/ca into m².
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Area Calculation (Part 2): Exercise
You practice on the surface calculation: converting ha/a/ca into m².
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Area Calculation (Part 1): Exercise
You practice on the surface calculation: converting ha/a/ca into m².
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Percent Calculation (Part 5): Exercise
You practice on percentage calculation. Afterwards, the percentages have to be converted into a pie chart and a bar chart. Rounding of numbers is also discussed.
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Interactive exercise (4)Teacher -
Percent Calculation (Part 4): Exercise
You practice on percentage calculation. Afterwards, the percentages have to be converted into a pie chart and a bar chart. Rounding of numbers is also discussed.
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Percent Calculation (Part 3): Exercise
You practice on percentage calculation. Afterwards, the percentages have to be converted into a pie chart and a bar chart. Rounding of numbers is also discussed.
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Percent Calculation (Part 2): Exercise
You practice on percentage calculation. Afterwards, the percentages have to be converted into a pie chart and a bar chart. Rounding of numbers is also discussed.
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Percent Calculation (Part 1): Exercise
You practice on percentage calculation. Afterwards, the percentages have to be converted into a pie chart and a bar chart. Rounding of numbers is also discussed.
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Interactive exerciseTeacher