Rational and Irrational Rules

• Rational, Rational, Irrational, Irrational

• Irrational, Irrational, Rational, Rational

• Rational, Irrational, Irrational, Rational

• Rational, Irrational, Irrational, Irrational

• Irrational, Irrational, Rational

• Rational, Irrational, Rational

• Rational, Rational, Rational

• Irrational, Irrational, Irrational

• Rational, Rational, Irrational, Irrational

• Irrational, Irrational, Rational, Rational

• Irrational, Rational, Irrational, Rational

• Rational, Rational, Rational, Irrational

Tags

CCSS.8.NS.A.1

Convert 3/5 to a decimal.

• 0.35

• 1.666...

• 0.6

• 0.3

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Is the number rational or irrational?

• Rational

  BECAUSE IT'S A PERFECT SQUARE

  WITH A WHOLE NUMBER ANSWER

• Irrational

  BECAUSE IT'S A NON-PERFECT SQUARE

  WITH A DECIMAL ANSWER

Answer explanation

Non perfect square root!!!

Tags

CCSS.8.NS.A.1

Pi

• Rational

• Irrational

Tags

CCSS.8.NS.A.1

Is this number rational or irrational?

• Rational Number

• Irrational Number

Is the number rational or irrational?

• Rational

  BECAUSE IT'S A PERFECT SQUARE

  WITH A WHOLE NUMBER ANSWER

• Irrational

  BECAUSE IT'S A NON-PERFECT SQUARE

  WITH A DECIMAL ANSWER

Answer explanation

Non perfect square root!!!

Tags

CCSS.8.NS.A.1

Is the number rational or irrational?

• Rational

• Irrational

Answer explanation

This is a non-terminating decimal...it goes on forever! IRRATIONAL

Tags

CCSS.8.NS.A.1

The square root of 2 is an irrational number because...

• all square roots are irrational

• the answer is a decimal that never stops and never repeats

• two is an even number

• the decimal never repeats

• the decimal never stops

Tags

CCSS.8.NS.A.1