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3.NF.1,2, and 3
Term | Definition |
---|---|
Fraction | A way to describe a part of a whole or a part of a group by using equal parts. |
Equal Parts | Parts of an object or group that have been divided equally into pieces. |
Equivalent Fractions | Fractions that have the same value. |
Interval | The distance between two points. |
Halves | The parts you get when you divide something into 2 equal parts. |
Fourths | The parts you get when you divide something into 4 equal parts. |
Denominator | The number written below the line in a fraction. It tells how many equal parts are in the whole. |
Number Line | A diagram that represents numbers as points on a line. |
Numerator | The number written above the line in a fraction. It tells how many equal parts are described in the fraction. |
Partition | An action to divide shapes into smaller parts. |
Sixths | The parts you get when you divide something into six equal parts. |
Thirds | The parts you get when you divide something into 3 equal parts. |
Unit Fraction | A fraction that has 1 as its numerator. A unit fraction names 1 equal part of a whole. |
Whole | All of an object, a group of objects, shape, or quantity. |
Eighths | The parts you get when you divide something into eight equal parts. |