EOC Review - Rational and Irrational numbers, Radicals

Front

Can a rational number be written as a fraction?

Back

True

Front

Is 0.8 a rational number?

Back

True

Front

A perfect square is when a whole number is multiplied by itself?

Back

TRUE

Front

Which of the following is not a perfect square?

49

,

81

,

111

,

144

,

1

Back

111

Front

What is the perimeter of a square that has an area of 81? Use the square root of 81 to find one side length.

Back

36

Front

What is the sign of the product of two positive numbers?

Back

Positive

Front

Sign of two numbers with opposite signs?

Back

Negative

Front

Back

Irrational

Front

Back

Rational

Front

Back

Irrational