facc-fifthgrade.weebly.com...MAFS.5.OA.1.2 I. An expression is described in words. Add 8 and 7, and...
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facc-fifthgrade.weebly.com...MAFS.5.OA.1.2 I. An expression is described in words. Add 8 and 7, and then multiply by 2. Create the expression using numbers and symbols. MAFS.5.OA.1.2