Starter quiz
- What fraction and decimal of the hundred square is shaded?
-
- 0.33333333
- ✓
- 0.25 ✓
-
- What fraction and decimal of the hundred square is shaded?
- ✓
- 0.2
- 0.1 ✓
-
-
- What fraction and decimal of the hundred square is shaded?
- 2.25
- ✓
-
- 0.5 ✓
-
- One-quarter of 100 is equal to ______
- '25' ✓
- One-tenth of 100 is equal to ______
- '10' ✓
- One-fifth of 100 is equal to ______
- '20' ✓
Exit quiz
- and are harder to convert to decimals because ...
- The denominator is an odd number.
- 3 is not a factor of 10 or 100 ✓
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- Match the fractions to their decimal equivalents.
- ⇔0.03 ✓
- ⇔0.75 ✓
- ⇔0.6 ✓
- ⇔0.3 ✓
- Which pairs of cards are equivalent?
- What decimal is equivalent to ?
- '0.4' ✓
- What decimal is approximately equivalent to ?
- '0.666' ✓
- Order the fractions and decimals from the largest to the smallest.
- 1⇔
- 2⇔0.3
- 3⇔
- 4⇔
- 5⇔0.02
Worksheet
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Presentation
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Lesson Details
Key learning points
- 0.1 is equal to 1/10
- 0.2 is equal to 1/5
- 0.25 is equal to 1/4
- 0.5 is equal to 1/2
- 0.75 is equal to 3/4
Common misconception
Knowing and understanding that one-fifth as a fraction is equivalent to 0.2 as a decimal and that counting in steps of 0.2 is the same as counting in fifths.
Make sure that pupils have the opportunity to rehearse the fact that one-fifth is equivalent to 0.2 more frequently during the lesson and at other times when looking at fractions and decimals.
Keywords
Equivalent - Numbers are equivalent if they have exactly the same value.
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