Adding Fractions
Multiplying Fractions
Finding Area of Rectangles
Real Life Problems
Vocabulary
100

1/2  + 1/2 

2/2   or 1
100

1/2  X  1/2

1/4

100

What's the area of a rectangle with length of 3 inches and width of 2 1/2 inches?

7  1/2 square inches

100

Ana gave 1/2 of a pizza to her friend and 1/2 to her cousin. How much pizza did she give away?

1 whole pizza

100

The top part of a fraction is called...

numerator

200

2/3  + 1/4  

11/12

200

2/3  X 1/4

2/12  or 1/6

200

 A rectangular garden measures 3 1/4 yards by 4 1/2 yards. What is the area of the garden?

14  5/8 square yards

200
William ate 1/2 of a pizza and gave 1/2 of the leftover pizza to his dog. How much of the original pizza did William give to his dog?

1/4

200
The bottom part of a fraction is called...

denominator

300

3/4 + 5/6 

19/12 or 1  7/12

300

3/4 X 5/6

15/24 or 5/8

300
The floor of Ms. Chen's kitchen is 8 1/2 feet wide and 10 1/2 feet long. What is the area of the flooring needed to cover the whole kitchen floor?

89  1/4 square feet

300
A fruit salad is made of 3/8 pound of fresa, 1/4 pound of bananas, and 1/2 pound of piña. How many pounds does this fruit salad weigh?

9/8 or 1  1/8 pounds

300

When using an area model to find the area of a rectangle, we must add together the ________  __________ to find the total area.

partial products

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