Rational Irrational

• rational

• irrational

Is the result rational or irrational? Explain.

• Rational; The sum of two rationals is always rational.

• Irrational; The sum of a rational and an irrational is always irrational.

• Rational; The product of two rationals is always rational.

• Sometimes rational, sometimes irrational; The product of two irrationals is sometimes rational, sometimes irrational

Tags

CCSS.HSN.RN.B.3

• Rational

• Irrational

• Rational

• Irrational

Tags

CCSS.7.NS.A.1D

• Rational

• Irrational

• Rational

• Irrational

6\sqrt{4}-2\sqrt{25}

• Rational

• Irrational

Tags

CCSS.7.NS.A.1D

A fraction is which type of number?

• Rational

• Irrational

Which of the following numbers is irrational?

• √8

• ¾

• 2

• -1.325

Tags

CCSS.8.NS.A.1

Which of the following is rational?

• .211232112421125. . . .

• π

• √25

• √12