Rational vs. Irrational

Front

The area of a square painting is 81 cm². What is the side length of the painting?

Back

9 cm

Tags

CCSS.8.EE.A.2

Front

Back

Tags

CCSS.8.NS.A.1

Front

Back

Tags

CCSS.8.NS.A.1

Front

Is the square root of 31 irrational?

Back

True

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CCSS.8.NS.A.1

Front

Back

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CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Front

Write this decimal as a fraction: 0.14

Back

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CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Front

Rational number

Back

A rational number is a number that can be written as a ratio.

Tags

CCSS.5.NBT.A.2

Front

Back

2.5

Front

Back

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CCSS.8.NS.A.1

Front

Which types of numbers are IRRATIONAL? Options: A fraction, A repeating decimal, A terminating decimal, A decimal that never ends and never repeats

Back

A decimal that never ends and never repeats

Tags

CCSS.8.NS.A.1