Model Fractions
True Or False
Whole by Fraction
100
Model and write what the equation is with the picture.
5\9 x 2/8 =8/72
100
True or False? You multiply the numerator by the denominator.
False. Multiply numerator by numerator, and denominator by denominator
100
7 x 2\3=?
14\3
200
1\3 x 1\5= 1\15
200
When multiplying to proper fractions the product is always smaller then either of the original fractions.
TRUE
200
12 x 5\6=?
60\6
300
You must convert mixed numbers into inproper fractions before multiplying the numerators and denominators.
False
300
4 x 4\8=?
16\8
400
True or False? When multiplying a fraction by a whole number, the denominator stays the same.
True.
500
You do not need a common denominator to multiply.
True