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Transcript
8.4.D Identify rational and irrational numbers. CCSS.Math.Content.8.EE.A.2 Use square root and cube root symbols to represent solutions to equations of the form x2 = p and x3 = p, where p is a positive rational number. Evaluate square roots of small perfect squares and cube roots of small perfect cubes. Know that √2 is irrational. Name:____________________ Per:_____ Rational and Squared Numbers Exit ticket Which of the following numbers are rational? Why? a. 7.231 b. − 4 c. √3 5 d. √1 Find the truth set of the following equations. a. 4𝑥 2 = 64 b. 𝑥 3 = 1 8.4.D Identify rational and irrational numbers. CCSS.Math.Content.8.EE.A.2 Use square root and cube root symbols to represent solutions to equations of the form x2 = p and x3 = p, where p is a positive rational number. Evaluate square roots of small perfect squares and cube roots of small perfect cubes. Know that √2 is irrational. Name:____________________ Per:_____ Rational and Squared Numbers Exit ticket Which of the following numbers are rational? Why? a. 7.231 b. − 4 5 c. √3 Find the truth set of the following equation. b. 4𝑥 2 = 64 b. 𝑥 3 = 1 d. √1
