+ - Mixed Numbers

-Adding and Subtraction Mixed Numbers

Anchor charts on fractions using visual models:

Regrouping Strategy:

Number line Strategy:

Improper Fraction/ Fractions Bigger than One Strategy:

VIDEOS on Adding and Subtracting Mixed Numbers:

Adding mixed numbers: 19 3/18 + 18 2/3 (video) | Khan AcademySal adds 19 3/18 + 18 2/3 by rewriting each mixed number to have a common denominator.

Subtracting mixed numbers: 7 6/9 - 3 2/5 (video) | Khan AcademySal subtracts 3 2/5 from 7 6/9 by rewriting each mixed number to have a common denominator.

Adding mixed numbers with regrouping (video) | Khan AcademySal adds 2 2/3 + 8 3/4.

Subtracting mixed numbers with regrouping (unlike denominators) (video) | Khan AcademySal subtracts 17 4/9 - 12 2/3.

HMH Into Math

See Lesson 7.3 and 7.4 in the Into Math book 1

www.ixl.com/math/lessons/mixed-numbers-and-improper-fractions

www.ixl.com/math/lessons/adding-mixed-numbers

<------These are on IXL - use these links or log in through launchpad, go to IXL and follow the link...

www.ixl.com/math/lessons/subtracting-mixed-numbers

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