MathWise Academy
Decimal Fractions
Grade 8 NCAPS Aligned Theory & Interactive Worksheets
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Interactive Place Value Explorer
South African mathematics uses the comma ( , ) as the official decimal separator. Use the sliders below to construct a decimal fraction and explore its breakdown:
Decimal Number
4,25
Expanded Notation:
4 + 0,2 + 0,05
Fractional Sum:
\(4 + \frac{2}{10} + \frac{5}{100}\)
Equivalent Fraction:
\(\frac{17}{4}\) or \(4\frac{1}{4}\)
Place Value; Equivalence Practice
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