Multiplying and Dividing Fractions
2/3 x 3
6/3 or 2 wholes
The top number in a fraction is called the?
Numerator
Kacper cut his pizza into 8 slices, and ate two of them. What fraction of the pizza did he eat?
2/8
145.23/9.8
1452.3/98
1917/3
694
4/8 by dividing by 4 once
4/32 or 1/8
Two fractions which name the same thing are called?
Malaika had ten cookies and ate half, how many did she eat?
5
45/9
45/9
279/9
31
3/4 x 3
2 1/4
The bottom number in a fraction is called the?
Denominator
If you have 20 kids in your class and 1/4 are boys, how many are boys?
5
2369.23/25.26
236923/2526
184/3
61.33
7/8 x 3/4
21/32
When do we use fractions in real life?
Measuring things with a tape measure.
Cooking (3/4 cup of sugar).
Dividing items between people.
Etc.
If Isabelle had two pizzas and they were cut in eighths and she ate 2/8s of each pizza, how many pieces did she eat?
4
9.8/25.36
980/2536
762/9
84.67
54/81 by dividing by 9 AND SIMPLIFY
2/27
When do we use decimals in real life?
Money ex. $3.49
When we want exact measurements such as distance, weight, windows, etc.
Etc.
Jacob had 20 brownies and 2/5 had nuts, how many brownies had nuts?
8
8456/72.32
845600/7232
There are 780 calories in 6 granola bars. How many calories are there in each granola bar?
130 in each bar