4-1 Adding and Subtracting with like Denominators

Estimating- If the fraction is greater than or equal to, round up to the next whole number, if not leave the whole number the same (leave it alone). = = = Create your own examples: Estimating Sums and Differences-Round numbers to the nearest whole number, then add or subtract. Examples: 1. + = 2. - = Lesson 4.5. Adding Mixed Numbers ................
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