Class 5 · Topic 4
Fractions & Decimals
Step 1 · Learn
Read the ideas
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Mixed ↔ Improper
× whole, + top, keep bottom.
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Add & Subtract Fractions
Match the bottom first.
- ✖️🔒
Multiplying Fractions
Tops × tops · bottoms × bottoms.
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Dividing Fractions
Keep · Change · Flip.
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Decimal Place Value
Tenths · hundredths · thousandths.
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Add & Subtract Decimals
Line up the decimal point.
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× & ÷ Decimals
Slide the decimal point.
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Fractions ↔ Decimals
Top ÷ bottom = decimal.
Step 2 · Practice
Try the quests
Step 3 · Boss Battle
Beat the boss
🛡️ 🛡️ 🛡️ 3 shields — lose all → 60-second cooldown
Round 1
The Fraction Bot's tank reads 43/8 L. Write…
🔒Round 2
Ravi reads 3/8 of a book on Monday and…
🔒Round 3
A tank holds 24 litres. Water fills 3/8 of…
🔒Round 4
A ribbon roll is 6 3/4 m long. It is cut…
🔒Round 5
A watch shows a number made of 3 tenths, 9…
🔒Round 6
A jug holds 2.4 L. The Bot pours in 0.85 L,…
🔒Round 7
A floor tile measures 0.8 m by 0.5 m. A…
🔒Round 8
Three ropes are 0.7 m, 3/4 m and 4/5 m long.
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