Rational Numbers Totem Pole
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PLAYER A
GENIUS Find the area of the shaded region if each small circle has a radius of 5 cm:
Level ***
BALLER Find the area of each shaded region:
Level ** a) b)
ADVANCED Find the area, circumference, diameter, and radius of a circle with: Level ** a) Circumference = 50.24 in. b) Area = 803.84 cm.2
PROFICIENT Find the perimeter and area of the composite figure:
Level **
ROOKIE Find the circumference and area of each circle:
Level * a) b)
START HERE Find the perimeter and area of each shape:
Level * a) b)
PLAYER A’s (ANSWERS)
SUPER GENIUS ANSWER = 157 cm2
Level *** Area of large circle – Area of 7 small circles = Area of shaded region 706.5 cm2 - 549.5 cm2 = 157 cm2
BALLER
Level ** a) 4.359 cm2 b) 37.68 units2
ADVANCED a) Radius = 8 in. b) Radius = 16 cm. Level ** Diameter = 16 in. Diameter = 32 cm. Area = 200.96 in2 Circumference = 100.48 cm.
PROFICIENT
Level ** Perimeter = 101.1 m Area = 713.25 m2
ROOKIE
Level * a) Circumference = 25.12 in. b) Circumference = 87.92 m Area = 50.24 in.2 Area = 615.44 in.2
START HERE
Level * a) Perimeter = 44 cm b) Perimeter = 57 mm Area = 75 cm2 Area = 165 mm2 PLAYER B
GENIUS Find the area of the shaded region if the large rectangle is 2 feet x 5 feet.
Level ***
BALLER Find the area of each shaded region:
Level ** a) b)
ADVANCED
Level ** Find the area, circumference, diameter, and radius of a circle with:
a) Circumference = 45.844 in. b) Area = 530.66 cm.2
PROFICIENT Anna and Suzy went on the Ferris wheel at the amusement park that has a radius of Level ** 53 feet. If Anna and Suzy make three revolutions in the Ferris wheel, how far will they have traveled by the time they get off?
ROOKIE Find the circumference and area of each circle:
Level * a) b)
START HERE Find the perimeter and area of each shape:
Level * a) b)
PLAYER B’s (ANSWERS) SUPER GENIUS ANSWER = 2.15 ft2
Level *** Area of rectangle – Area of unshaded circles (2 full unshaded circles in each section x 5 sections) = Area of shaded region 10 ft2 - 7.85ft2 = 2.15 ft2
BALLER
Level ** a) 341.475 cm2 b) 47.408 cm2
ADVANCED
Level ** a) Radius = 7.3 in. b) Radius = 13 cm. Diameter = 14.6 in. Diameter = 26 cm. Area = 167.331 in2 Circumference = 81.64 cm.
PROFICIENT Find the circumference x 3 revolutions: Level ** 332.84 ft. x 3 = 998.52 feet
ROOKIE
Level * a) Circumference = 56.52 cm. b) Circumference = 37.68 cm. Area = 254.34 cm.2 Area = 113.014 cm.2
START HERE
Level * a) Perimeter = 80 in. b) Perimeter = 32 in. Area = 180 in.2 Area = 48 in.2