Subtracting Fractions with the same Denominator
... Compare and order fractions - If the denominators of two fractions are the same, the fraction with the largest numerator is the larger fraction. For example 5/8 is larger than 3/8 because all of the pieces are the same and five pieces are more than three pieces. If the numerators of two fractions ar ...
... Compare and order fractions - If the denominators of two fractions are the same, the fraction with the largest numerator is the larger fraction. For example 5/8 is larger than 3/8 because all of the pieces are the same and five pieces are more than three pieces. If the numerators of two fractions ar ...
A Learning Progression for Complex Numbers In mathematics
... Thus, the two lines are perpendicular showing that multiplication of a complex number by I results in a 90° rotation of the complex number. 3. Multiplication of a Complex Number by a Real Number Students may explore multiplication of complex numbers by a real number as a dilation. This multiplicatio ...
... Thus, the two lines are perpendicular showing that multiplication of a complex number by I results in a 90° rotation of the complex number. 3. Multiplication of a Complex Number by a Real Number Students may explore multiplication of complex numbers by a real number as a dilation. This multiplicatio ...