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The ideas in this fraction lesson are taken from Math Mammoth Fractions 1 book. Only a few examples of each problem type are shown; you should make more problems of each kind for the student. Subtracting mixed numbers
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2. Subtract.
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Strategy 2: Subtract in PartsFirst subtract what you can from the fractional part of the minuend. Then subtract the rest from one of the whole pies. The examples will help you understand this. |
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We can't subtract 5/8
from 1/8.
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We can't subtract 7/9
from 2/9.
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3. Subtract in parts. Remember: you can add to check a subtraction problem.
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4. Subtract in two parts. Write a subtraction sentence.
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The ideas in this fraction lesson are taken from Math Mammoth Fractions 1 book. Only a few examples of each problem type are shown; you should make more problems of each kind for the student.
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