Rational and Irrational

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Presentation transcript:

Rational and Irrational Jeopardy Square Roots Rational and Irrational Solving Equations Pythagorean Theorem Applications 100 200 300 400 500

100 -√25

200 √36

Round to the nearest tenth. 300 Round to the nearest tenth. -√14

What are the square roots of 49? 400 What are the square roots of 49?

Round to the nearest tenth. 500 Round to the nearest tenth. √33

Rational or Irrational. Explain. 100 Rational or Irrational. Explain. 12 13

Rational or Irrational. Explain. 200 Rational or Irrational. Explain. -√81

Rational or Irrational. Explain. 300 Rational or Irrational. Explain. .345

Rational or Irrational. Explain. 400 Rational or Irrational. Explain. -√52

Rational or Irrational. Explain. 500 Rational or Irrational. Explain. 0.123412345123456…

Solve the equation. Round to the nearest hundredth if needed. 100 Solve the equation. Round to the nearest hundredth if needed. X2 = 0

Solve the equation. Round to the nearest hundredth if needed. 200 Solve the equation. Round to the nearest hundredth if needed. X2 – 169 = 0

Solve the equation. Round to the nearest hundredth if needed. 300 Solve the equation. Round to the nearest hundredth if needed. X2 – 27 = 94

Solve the equation. Round to the nearest hundredth if needed. 400 Solve the equation. Round to the nearest hundredth if needed. X2 – 31 = 36

Solve the equation. Round to the nearest hundredth if needed. 500 Solve the equation. Round to the nearest hundredth if needed. 62 + X2 = 198

100 Find the length of the missing side. Round to the nearest tenth, if necessary.

200 Find the length of the missing side. Round to the nearest tenth, if necessary.

300 Find the length of the missing side. Round to the nearest tenth, if necessary.

400 Find the length of the missing side. Round to the nearest tenth, if necessary.

500 Find the length of the missing side. Round to the nearest tenth, if necessary.

Determine whether the numbers form a Pythagorean Triple. 100 Determine whether the numbers form a Pythagorean Triple. 18, 12, 15

Find the unknown length and then find the perimeter and area. 200 Find the unknown length and then find the perimeter and area. a = 15 mm b = ? c = 39 mm

Find the unknown length and then find the perimeter and area. 300 Find the unknown length and then find the perimeter and area. a = 2.7 ft b = 3.6 ft c = ?

400 A flagpole is 30 feet tall and casts a shadow 40 feet long. Find the distance between the tip of the flagpole and the tip of the flagpole’s shadow. Draw a picture of the situation.

500 You have a pencil box that is a rectangle. The box is 10 inches long and 4 inches wide. Can you fit a pencil that is 14 inches in the box along the diagonal? What is the longest pencil you can fit into the box?