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0.75
Three quarters equal seventy-five hundredths.
Class 5 · English Medium · Cambridge · Mathematics
Decimals and percentages
Explore decimals and percentages with an example and your own answers.
About this lesson and its coverage
Original Kidemy foundation practice · Read the example, write your answers, then check. This starter is shared across class versions; it is not a complete board-specific lesson or course.
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Learn the idea
Percent means out of one hundred. Fractions, decimals and percentages can name the same amount.
Worked example
25% = 25/100 = 1/4 = 0.25.
- Read the example and explain which rule or evidence it uses.
- Try each task yourself, then compare the answer and its reason.
Your written practice
Show your working on paper. Check your answer, then choose Next.
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30
Twenty out of every hundred is one fifth.
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60
Six tenths equal sixty hundredths.
Take it further
Apply the idea in a new situation and explain your method. Open writing needs a guardian or teacher to review it.
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36
10% is twenty-four and 5% is twelve.
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9
Multiply both numbers by ten to obtain 36÷4.
Write in your own words. A guardian or teacher should review this response.
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20% means twenty per hundred, not Tk 20. The reduction is Tk 100 and the new price is Tk 400.
Identify the original whole and the percentage amount.
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