J.2
대분수의 덧셈과 뺄셈
3분기 (2~4월)분모가 다른 대분수를 더하고 빼기 (받아올림·받아내림 포함)
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Adding & Subtracting Mixed Numbers
Skill J.2 · Adding & subtracting fractions · ★★☆ Medium · Quarter 3
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Add or subtract. Write each answer in simplest form.
Example
Think: Rename both fractions as sixths and add. Then regroup: .
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Answer Key
J.2 Adding & Subtracting Mixed Numbers · ★★☆ Medium
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