Content Standard(s): |
Mathematics MA2019 (2019) Grade: 3 | 13. Demonstrate that a unit fraction represents one part of an area model or length model of a whole that has been equally partitioned; explain that a numerator greater than one indicates the number of unit pieces represented by the fraction. Unpacked Content
Alabama Alternate Achievement Standards
| Mathematics MA2019 (2019) Grade: 4 | 13. Using area and length fraction models, explain why one fraction is equivalent to another, taking into account that the number and size of the parts differ even though the two fractions themselves are the same size.
a. Apply principles of fraction equivalence to recognize and generate equivalent fractions.
Example: a/b is equivalent to (n x a)/(nĂ— b). Unpacked Content
Alabama Alternate Achievement Standards
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