Vocabulary
Unit and Non Unit Fractions and Regions
Whole and Equal Parts and
Estimating Fractions
Estimating Fractions
Fractions of a set
Write the Fraction
100
This is what two equal parts are called.
half / halves
100
This circle is divided into halves and one of the halves is shaded. What part of the whole is shaded?
1/2
100
This square is divided into two parts that have the same size and are the same shape. Does this square have equal or unequal parts?
equal
100
This is a set with two red fish and one blue fish. What fraction of the fish are blue?
1/3
100
two-fourths
2/4
200
This is what three equal parts is called.
third / thirds
200
Maria has a pizza that has four equal parts. Two of the parts are shaded. What fraction of the pizza is shaded?
2/4
200
This triangle is divided into 3 pieces that are NOT the same size and shape. These pieces are.....
unequal
200
There are 5 flowers. Three of the flowers are red, and 2 of the flowers are purple. What fraction of the flowers are purple?
2/5
200
three eighths
3/8
300
This is what four equal parts are called.
fourth / fourths
300
Jerry had a pie with six equal parts. Jerry gave away one part of his pie. What fraction of the pie did he give away?
1/6
300
This glass of water is empty. If this glass of water is empty, about how much water is in the glass?
0/1
300
This is a set of 6 balls. 3 of the balls are footballs, 2 are soccer balls, and one is a baseball. What fraction of the balls are footballs?
3/6
300
nine tenths
9/10
400
In a fraction what does the bottom number (denominator) represent?
The total number of equal pieces
400
This circle that is divided into four equal parts. Three of the parts are shaded. What is the fraction for the shaded part of the circle?
3 /4
400
You ate 5 pieces of an apple. There are 5 pieces left. How many pieces did you start with?
10
400
This is a set of 6 apples. 4 of the apples are green and 2 of the apples are red. What fraction shows the green apples in the set? 
4/6
400
half
1/2
500
Equal parts MUST be the same ____________.
Size
500
Ned's rose garden has four equal parts. One part is red roses. What part of the rose garden is red roses?
1/4
500
The whole trashcan is full of trash. What fraction of the trash bag is full?
1/1
500
This is a set of 4 pizzas. 3 of the pizzas are pepperoni and 1 of the pizzas is cheese. What fraction shows the number of pepperoni pizzas?
3/4
500
five nineths
5/9