F20 Math 053, Week 3 Intro to Fractions
fraction
We can name parts of a whole by using a _____.
1/2 (one half)
What fraction is this?
1/3 (one third)
What fraction is this?
1/4 (one fourth)
What fraction is this?
1/5 (one fifth)
What fraction is this?
1/6 (one sixth)
What fraction is this?
1/7 (one seventh)
What fraction is this?
1/8 (one eighth)
What fraction is this?
3/4 (three fourths)
What fraction is this?
5/6 (five sixths)
What fraction is this?
5/8 (five eighths)
What fraction is this?
7/8 (seven eighths)
What fraction is this?
Whole
What fraction is this?
3/4
What fraction of the crayons are green?
4/6
What fraction of the crayons are purple?
3/8
What fraction of the crayons are red?
1/1
What is the fraction for the shaded portion?
1/3
What is the fraction for the shaded portion?
1/6
What is the fraction for the shaded portion?
1/8
What is the fraction for the shaded portion?
Denominator
What is the name of the number in the bottom of a fraction? (Tells the size of each piece.)
Numerator
What is the name of the number in the top of a fraction? (Tells the number of pieces.)
1/2
What portion of the pizza is remaining?
quarter
Which coin is 1/4 of a dollar?
unit fraction
any fraction that has 1 as its numerator, which represents one of the equal parts.
1 or one whole
3/3 or three thirds = ________
four fifths
4/5 in word form is...
seven eighths
7/8 in word form is...
4
1 dollar = __ quarters
100
1 dollar = ____ cents
25
1 quarter = ___ cents
1/4
One quarter is what fraction of a dollar?
5/8 or five eighths
Rosa buys a pie that is cut into 8 equal slices. She eats 3 slices and David eats 2 slices. What fraction of the pie did they eat?
7/12 or seven twelfths
Sam buys a pizza that is cut into 12 equal slices. He eats 5 pieces. What fraction of the pizza is remaining?
