Line Plots
Multiplying Fractions
Conversions
Adding and Subtracting Fractions
100
Rachel worked at a day care center where children have to take off their shoes before they come into class. Rachel measured the length of some the shoes. She put the data in the line plot below.
What is the total number of shoes Rachel measured?
10 shoes.
Count the Xs. They represent the number of shoes.
100
4/5 = 4 X _____
1/5
100
1 gallon = ? pints
1 gallon = ? pints
100
3 3/4
- 2 1/4
_______
1 2/4
200
Rachel worked at a day care center where children have to take off their shoes before they come into class. Rachel measured the length of some the shoes. She put the data in the line plot below.
What is the difference between the longest and smallest shoe?
3/6 or 1/2 feet. (They are equivalent fractions)
The longest shoe is 5/6 ft. The shortest is 2/6. Therefore, 5/6 - 2/6 = 3/6
200
What are the next two multiples of the unit fraction 1/7?
1/7, 2/7, 3/7, _____, _____
4/7 and 5/7
200
3 quarts = _____ cups
12 cups
200
3 2/5
+ 1 1/5
_______
4 3/5
300
Rachel worked at a day care center where children have to take off their shoes before they come into class. Rachel measured the length of some the shoes. She put the data in the line plot below.
What shoe size is the MOST common?
3/6 or 1/2 feet. (They are equivalent fractions)
It has FOUR x's meaning that four shoes measured that length. The others had less than 4.
300
6 X 1/9 =
6/9
300
2 pints = _____ cups
4 cups
300
3 3/9
+1 5/9
_______
4 8/9
400
How many magazines weighed less than 2/5 pound?
A.) 4
B.) 3
C.) 2
D.) 1
D.) 1
Only ONE magazine weighed less than 2/5 pound
400
4 X 1 and 1/5 =
4 and 4/5
400
1 1/2 gallon = ? pints
12 pints
400
3 2/4
- 1 3/4
________
1 3/4
500
The line plot below shows the amount of hours 4th graders spent studying in a week.
How many students studied for their test that week?
13 students
500
Perry always ate 3/4 of an orange after school. How many oranges did Perry eat in one week?
3/4 x 7 = 21/4 or 5 1/4 oranges
500
Mike's mom had 1/2 gallon of milk, but needed 1 1/2 for all the baking she was doing for the school fundraiser. Mike went to the store and found out they only had pints of milk left. How many pints should he buy?
8 pints
500
5
- 2 3/4
_______
2 1/4