Start with 1 1/4 + 2 2/4.
Add the whole numbers: 1 + 2 = 3.
Add the fractions: 1/4 + 2/4 = 3/4.
Put them together: 3 3/4.
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Lesson 13
Add whole parts and fraction parts, then regroup if the fraction parts make another whole
Start with 1 1/4 + 2 2/4.
Add the whole numbers: 1 + 2 = 3.
Add the fractions: 1/4 + 2/4 = 3/4.
Put them together: 3 3/4.