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Year 4 maths · AL.1 · Mixed Numbers

Add mixed numbers with like denominators

Add the whole numbers, add the fractions, then regroup. Write the answer in simplest form.

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  1. 3 1/3 + 4 2/3 =

    Answer: 8

  2. 4 1/4 + 1 1/4 =

    Answer: 5 1/2

  3. 1 3/4 + 1 1/4 =

    Answer: 3

Tip: Add the whole numbers, add the fractions, then regroup. Write the answer in simplest form.

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On paper: this skill is in the printable pack Grade 4 Common Core Math: Number and Operations, with an answer key.

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