Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
16 Cards in this Set
- Front
- Back
|
A square with a side length of 1 unit is called a _______.
|
A square with a side length of 1 unit is called a unit square.
|
|
|
A unit square has an area of ___________.
|
A unit square has an area of one square unit.
|
|
|
A unit square can be used to measure ________.
|
A unit square can be used to measure area.
|
|
|
The area of a figure is equal to the number of ________ that cover the figure without gaps or overlaps.
|
The area of a figure is equal to the number of unit squares that cover the figure without gaps or overlaps.
|
|
|
A figure which can be covered without gaps or overlaps by 15 unit squares has an area of ___________.
|
A figure which can be covered without gaps or overlaps by 15 unit squares has an area of 15 square units.
|
|
Find the area of the rectangle in square centimeters.
|
8 square cm
|
|
Find the area of the rectangle in square meters.
|
12 square m
|
|
Find the area of the rectangle in square inches.
|
9 square in
|
|
Find the area of the rectangle in square feet.
|
24 square ft
|
|
Measure the area of the rectangle in square units.
|
25 square units
|
|
|
I found that the area of this rectangle is 8 square centimeters by counting the unit squares covered by the rectangle. What is another way I could find the area of this rectangle?
|
Multiply the side lengths, 2 cm x 4 cm = 8 square cm
|
|
Find the area of this rectangle by multiplying the side lengths.
|
10 ft x 4 ft = 40 square ft
|
|
|
A farmer measured the size of his corn field. The field is 12 feet long by 8 feet wide. What is the area of the corn field?
|
12 ft x 8 ft = 96 square ft
|
|
Find the area of this rectangle by thinking of it as two separate rectangles. Follow the formula to help you.
|
8 cm x (5 cm + 3 cm) = 8 cm x 5 cm + 8 cm x 3 cm = 64 square cm
|
|
Find the area of this figure by breaking it into non-overlapping rectangles, then adding the areas of the rectangles together.
|
2 cm x 2 cm = 4 square cm
5 cm x 3 cm = 15 square cm 4 square cm + 15 square cm = 19 square cm |
|
|
A farmer has one large field set aside for vegetables. The field is made up of areas for three kinds of vegetables. The tomato section is 4 ft long by 4 ft wide. The cucumber section is 5 ft long by 9 ft wide. The pepper section is 6 ft long by 2 ft wide. What is the area of the entire vegetable field?
|
area of tomato + area of cucumber + area of pepper = area of whole field
16 square ft + 45 square ft + 12 square ft = 73 square ft |
