grades 6 – 8 fcat 2.0 mathematics reference sheet scavenger hunt
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Grades 6 – 8 FCAT 2.0 Mathematics Reference Sheet Scavenger Hunt
______________
Formula
1. Find the formula for the area of a circle, and then find the area of a circle with radius of 5 in. [Use 3.14 for ]
2rA
25143 ).(A
))(.( 25143A
inches square 578.A
2. The formula to find the circumference of a circle is…
________________ or ________________dC rC 2
3. Find the circumference of a circle with a radius of 28 cm. Use the fractional value for pi ( ) that is given on your reference sheet.
rC 2
287
222 )(C
)()( 4222C
cm 176C
4. Find the formula for the area of a triangle, and then find the height of a triangle with a base of 6 in. and an area of 12 in2.
______________
Formula
hbA2
1
)()( h62
112 )(2 )(2
)()( h624 6 6
h4
5. Write the formula for the volume of a rectangular prism.
______________ What does B represent in the formula? Formula
hBV
B represents the area of the base.
hwbV or
6. Find the formula for a trapezoid.
______________
Formula
What does represent? )( 21 bb
Find the area of a trapezoid with bases of 13 in. and 7 in. and height of 5 in?
)( 212
1bbhA
)( 21 bb represents the sum of the lengths of the two parallel bases
))(( 71352
1A
))(( 2052
1A
inches square 50A
7. Find the formula for the total surface area and the formula for the volume of a right circular cylinder.
___________________________________ __________________________
Surface Area Formula Volume Formula
BhrSA 22 222 rhrSA
BhV
hrV 2
8. Find the area of the shaded region. Round your final answer to the nearest tenth of a foot. [Use 3.14 for ]
6 ft
12 ft
2 ft
2rbhA
Area of the rectangle
Area of the circle
22133126 .))(( A
561272 .A2ft 4459.A
9. How much wrapping paper would be needed to cover the box with the following dimensions.
2 in
3 in4 in
hwbwbhSA 222
))(())()(())()(( 322342242 SA
122416 SAin. square 52SA
10. How many feet are in a half mile?
1 mile = 5280 feet; a half mile = 2640 ft.
528022460
11. How many fluid ounces are in 1 quart?
1 quart = _____ pints = _____cups = _____fluid ounces
2 2 82 4 32
1 cup = 8 fluid ounces1 pint = 2 cups1 quart = 2 pints
12. How many millimeters are in a kilometer?
1meter = 100 centimeters = 1000 millimeters1 kilometer = 1000 meters
smillimeter 000000110001000 ,,
13. You are designing a ramp for a restaurant to accommodate wheeled items. You want the ramp to be 6 feet high at the end and 8 feet long. How long should the board ramp be?
8 ft
6 ftc222 cba
222 68 c23664 c2100 cc10
14. What is the formula used to find the sum of the interior angles of a regular octagon?
______________
Formula
)( 2180 n
15.Find the surface area of a right circular cylinder.
[Use the fractional value for ]
3 ft
8 ft
BhrSA 22 222 rhrSA
242342 )()()()()( SA
Remember to cut the
diameter in half to find
the radius!!!
3224 SA
2ft 176SA
56SA
7
2256)(SA
78)(SA
16. Find the area of the parallelogram.
8 ft
5 ft 4 ft
bhA
))(( 48A2ft 32A
Find the dimension labeled h. [Use 3.14 for ]
17. Volume = 62.8 in³. 4 in
hBhV
hrV 2
h22143862 )().(. h)().(. 4143862
h).(. 5612862 5612.5612.
h5
Remember to cut the
diameter in half to find
the radius!!!
Find the dimension labeled h. [Use 3.14 for ]
18. Volume = 336 in³.
h
7 in8 in
bwhV
h))(( 78336
h56336 56 56
h6
19. What is the slope-intercept form of a linear equation?
bmxy
20. What are the slope and the y-intercept of the line?62 xy
_______ _________
Slope y-intercept
2 6