9th
-
10th
grade

Mathematics

67%

accuracy

plays

Kathy Brush

3 years

Mathematics

9th -

10thgrade

Area Review

Kathy Brush

77
plays

24 questions

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1. Multiple Choice
30 seconds
1 pt
You can use the formula
$A\ =\ bh$

(area = base times height) to get the area of all of the following EXCEPT:
rectangles
squares
parallelograms
triangles
2. Multiple Choice
30 seconds
1 pt
What is the correct formula for the area of a triangle?
$A\ =\ bh$
$A\ =\ \frac{1}{2}h\left(b_1+b_2\right)$
$A\ =\ \frac{1}{2}bh\ \ \$ or $A\ =\ \frac{bh}{2}$
3. Multiple Choice
30 seconds
1 pt
What is the correct formula for the area of a parallelogram?
$A\ =\ bh$
$A\ =\ \frac{1}{2}h\left(b_1+b_2\right)$
$A\ =\ \frac{1}{2}bh\ \$ or $A\ =\ \frac{bh}{2}$
4. Multiple Choice
30 seconds
1 pt
The height and base must form a right angle (for squares, rectangles, parallelograms, triangles, and trapezoids).
True
False
5. Multiple Choice
30 seconds
1 pt
In a trapezoid the bases are always _____________.
congruent
parallel
perpendicular
6. Multiple Choice
30 seconds
1 pt
Which of these geometric figures has only one pair of parallel sides?
square
rectangle
parallelogram
trapezoid
7. Multiple Choice
30 seconds
1 pt
$\frac{1}{2}h\left(b_1+b_2\right)$ is the formula to get the area of a
triangle
parallelogram
trapezoid
rectangle
8. Multiple Choice
30 seconds
1 pt
What is the area of this square?
8 square inches
16 square inches
64 square inches
64 square feet
9. Multiple Choice
30 seconds
1 pt
The area of this rectangle is 66 square yards. Given a base of 6 yards, what is the missing height?
6 yards
11 yards
22 yards
60 yards
10. Multiple Choice
30 seconds
1 pt
What is the area of this parallelogram?
14 square miles
7 square miles
28 square miles
11 square miles
11. Multiple Choice
30 seconds
1 pt
What is the area of this parallelogram?
0.15 square cm
0.1 square cm
1 square cm
1.5 square cm
12. Multiple Choice
30 seconds
1 pt
Given the parallelogram shown in the image with an area of 28 square centimeters, what is its base?
4 cm
7 cm
8 cm
14 cm
13. Multiple Choice
30 seconds
1 pt
Given a square with an area of 196 square inches, what is the length of its side?
12 in
13 in
14 in
15 in
14. Multiple Choice
30 seconds
1 pt
What is the area of this triangle?
20 square feet
28 square feet
40 square feet
56 square feet
15. Multiple Choice
30 seconds
1 pt
What is the area of this triangle?
750 square mm
600 square mm
375 square mm
300 square mm
16. Multiple Choice
45 seconds
1 pt
Given the triangle pictured with an area of 15 square inches, what is its height?
2.5 in
5 in
9 in
10 in
17. Multiple Choice
30 seconds
1 pt
What is the area of this trapezoid?
72 square miles
36 square miles
81 square miles
40.5 square miles
18. Multiple Choice
30 seconds
1 pt
What is the area of this trapezoid?
1.54 square ft
1.68 square ft
0.77 square ft
0.84 square ft
19. Multiple Choice
30 seconds
1 pt
Given the trapezoid pictured that has an area of 180 square meters, what is its height?
6 m
12 m
18 m
195 m
20. Multiple Choice
1 minute
1 pt
What is the area of this composite figure?
151 square yds
187 square yds
231 square yds
330 square yds
21. Multiple Choice
2 minutes
1 pt
What is the area of this composite figure? (Hint: divide into 3 rectangles.)
222 square cm
202 square cm
234 square cm
250 square cm
22. Multiple Choice
1 minute
1 pt
Mr. Hubbs bought a new home and wants to place new grass on his lawn around his house. What is the area of the shaded area shown, his lawn?
2400 sq ft
13,600 sq ft
16,000 sq ft
18,400 sq ft
23. Multiple Choice
30 seconds
1 pt
Which method could be used to calculate the area of this composite figure?
Find the area of the trapezoid, find the area of the rectangle, and then subtract the areas.
Find the area of the trapezoid, find the area of the rectangle, and then multiply the areas.
Find the area of the trapezoid, find the area of the rectangle, and then divide the areas.
Find the area of the trapezoid, find the area of the rectangle, and then add the areas.
24. Multiple Choice
30 seconds
1 pt
Find the area of this composite figure.
32 sq ft
44 sq ft
51.5 sq ft
54.5 sq ft
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Area Review

9th - 10thgrade

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24 questions

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