1
What is the numerator and denominator?
3/6
numerator is 3
denominator is 6
1/4 + 3/4 =
4/4 or 1
4/10 + 3/10 =
7/10
Fill in the blank:
1/4 + _/4 = 2/4
1
1/4 + 1/4 = 2/4
Review Question:
1/2 x 2/6 =
2/12 or 1/6
What does like denominators mean?
they have the same denominator
Loose 100 points.
Sorry! This must not be your lucky day.
Random Question:
How many hours are in one day?
24 hours
Fill in the blank:
2/_ + 3/6 = 5/6
6
2/6 + 3/6 = 5/6
Review Question:
4/9 x 2/4 =
8/36 or 2/9
How do you add fractions with like denominators?
Add the numerators and keep the denominator.
4/8 + 1/8 =
5/8
Gain 200 points!
It is your lucky day!
Fill in the blank:
2/7 + 3/7= _/7
5
2/7 + 3/7= 5/7
What is the least common denominator for:
2/4 and 1/2
4
What is a fraction that has like denominators?
student answer
10/15 + 1/15 =
11/15
Double Points (800):
26/100 + 33/100
59/100
Fill in the blank:
1/8 + _ /_ = 4/8
3/8
1/8 + 3/8 = 4/8
What is the least common denominator for:
3/6 and 2/9
18
What is a fraction that has unlike denominators?
student answer
Random Question:
How many months are there?
12 months
Triple Points (1500):
275/600 + 249/600
524/600
Fill in the blank:
4/9 + 3/9 = 7/_
9
4/9 + 3/9 = 7/9
How do you multiply fractions?
Multiply across