0-0 Fundamental Review Lecture
... multiplying all the tops (numerators) of the fractions together and the denominator is found by multiplying all the bottoms (denominators) of the fractions together. The resulting answer must be reduced if possible. Example 1! ...
... multiplying all the tops (numerators) of the fractions together and the denominator is found by multiplying all the bottoms (denominators) of the fractions together. The resulting answer must be reduced if possible. Example 1! ...
Finalize Fraction Operations
... estimate mentally and assess the reasonableness of answers. For example, recognize an incorrect result 2/5 + 1/2 = 3/7, by observing that 3/7 < 1/2. Generate equivalent fractions to find like denominators. Evaluate the reasonableness of an answer, using fractional number sense, by comparing it t ...
... estimate mentally and assess the reasonableness of answers. For example, recognize an incorrect result 2/5 + 1/2 = 3/7, by observing that 3/7 < 1/2. Generate equivalent fractions to find like denominators. Evaluate the reasonableness of an answer, using fractional number sense, by comparing it t ...