Common Core StandardsAñadir y restar fracciones y números mixtos |
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| Grade: | 4th Grade |
| Standard: | Math.4.NF.3a or 4.NF.B.3.A |
| Description: | Understand addition and subtraction of fractions as joining and separating parts referring to the same whole. |
| Standard: | Math.4.NF.3c or 4.NF.B.3.C |
| Description: | Add and subtract mixed numbers with like denominators, e.g., by replacing each mixed number with an equivalent fraction, and/or by using properties of operations and the relationship between addition and subtraction. |