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# Details for problem "Percent calculate missing value"

Quickname: 4915

## Summary

In a percentage term, one of the base, percentage, or percent rate has to be filled in.

## Example ## Description

A series of percentage calculation terms is shown. One of the values, base, percentage or percent rate has been replaced by a blank space.

The other two values

- base and percentage when percent rate is required
- base and percent rate when percentage is required
- percentage and percent rate when base value is required

are given. The base value is within a choosable number range. It may be a whole number, or a decimal fraction. For the decimal fraction case, the number of decimal places is selectable.

From the values given, the required value has the be calculated and put in the empty box.

The rate is in the 0 to 100 percent range. A raster of 0.1%, 1%, 5% and 10% can be selected for the rate.

The number of problems is selectable.

Download free worksheets for this math problem here. There is a second sheet with the solutions. Just click on the respective link. Worksheet 1 Solution sheet Worksheet 2 Solution sheet Worksheet 3 Solution sheet

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## Customization options for this problem

ParameterPossible values
Number of problems1, 2, 3, 4, 5, 6, 7, 8, 9, 10
Number range20, 50, 100, 200, 500, 1000, 10000, 100000, 1000000, 10000000
Decimal places0, 1, 2, 3
Rate raster0.1%, 1%, 5%, 10%