Elementary fraction concepts come first 3

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7. The fountain is a chameleon
1. Fraction equal to 1/2
2. Fraction equal to 1/3
3. Create fractions of the same size by splitting
4. Create fractions of the same size by grouping
5. Create fractions of equal size
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2. Definitely! Mountains to overcome – mineral water and drainage –
1. Multiple
2. Divisor
3. Relationship between divisors and multiples
4. Common multiple
5. Common divisor
6. Find the least common multiple
7. Find the greatest common divisor
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3. Briefly, medicine! Let’s communicate with each other!
1. Medicine
2. Reduced fraction
3. Unification and common denominator
4. Divide into whole (1)
5. Divide into whole (2)
6. Compare the sizes of fractions
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