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Click to begin. Kelle Singleton, 2008 FractionComputation Decimal Relationships 2-D Geometry Perimeter and Area Circles Rounding 100 100 100 100 100 100 200 200 200 200 200 200 300 300 300 300 300 300 400 400 400 400 400 400 500 500 500 500 500 500 Click Button for Final Jeopardy Click here for Final Jeopardy Polygons are named by the number of these. What are sides? I am the name of all polygons with four sides. What is a quadrilateral? I am a quadrilateral with one pair of parallel sides. Sometimes I have right angles, but not always. What is a trapezoid? I am a parallelogram with four congruent sides. I do not have right angles. What is a rhombus? I am a quadrilateral with four congruent sides and four right angles. I have many names, but this is my most common name. What is a square? I am the area of this rectangle. 117 mm 39 mm What is 4,563 square 2 mm (or mm )? I am the area of this square. 29 inches What is 841 square 2 inches (or in. )? I am the perimeter of this rectangle. 3.7 inches 2.1 inches What is 11.6 in.? I am the perimeter of this hexagon. 3.7 cm 3.7 cm What is 22.2 cm? I am the perimeter of this pentagon. What is 7 1/ in.? 8 I am the distance around the circle. What is circumference? I am a line segment from the center of the circle to any point on the circle. What is a radius? I am a line segment connecting any two points on a circle. What is a chord? I am a special chord that passes through the center of a circle. What is a diameter? I am two radii placed end-to-end. What is a diameter? I am 5.368 rounded to the nearest tenth. What is 5.4? I am 3.274 rounded to the nearest hundredth. What is 3.27? I am 7.649 rounded to the nearest tenth. What is 7.6? I am 2.745 rounded to the nearest whole number. What is 3? I am 5.051 rounded to the nearest tenth. What is 5.1? 1.28 divided by 2 = What is 0.64? 357 + 617 + 1,789 = What is 2,763? 18,416 – 5,037 = What is 13,379? 13.72 + 9.14 = What is 22.86? 12.08 x 1.7 = What is 20.536? I am the decimal 1 equivalent of /4. What is 0.25? I am the decimal 1 equivalent of /5. What is 0.2? I am the decimal 1 equivalent of /8. What is 0.125? I am the decimal 3 equivalent of /5. What is 0.6? I am the decimal 5 equivalent of /8. What is 0.625? Make your wager now! Final Jeopardy 44.87 ÷ 7 = Final Jeopardy What is 6.41? Thank you for playing Math Jeopardy!