Frage | Antworten |
Factors | Numbers multiplied together to find a product. Example: 3x6 = 18 3 and 6 are factors of 18 |
Prime Number | A whole number greater than 1 that has exactly two factors, 1 and itself |
Composite Number | A whole number greater than 1 that has more than 2 factors |
Multiple | The product of a given factor and any whole number Example: Multiples of 3: 3, 6, 9, 12, 15,... |
Fraction | Equal parts of a whole |
Equivalent Fractions | Name the same part of a whole Example: 1/2 = 2/4 |
Numerator | How many equal parts are described Example: 2/4 2 is the numerator |
Denominator | How many equal parts in all Example: 2/4 4 is the denominator |
Benchmark fraction | Fraction that is easy to visualize and use Examples: 1/4, 1/2, 3/4, 1/3 |
Like Denominators | Fractions that have the same denominators. These can be added and subtracted. Example: 3/5 and 2/5 |
Mixed Number | Has a whole number and a fraction Example: 1 1/2 |
Improper Fraction | Has a numerator greater than or equal to its denominator |
Decomposing Fractions | Adding up different fractions to equal the same sum |
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