8th Grade Math Review

Front

To which real number set do the following real numbers belong?

Irrational Numbers

,

Natural Numbers

,

Rational Numbers

,

Integers

Back

Rational Numbers

Front

To which subset of the real numbers does π (Pi) belong?

Back

Irrational Numbers

Front

Simplify the expression using exponents: 81

Back

9⁸

Front

Write the decimal as a fraction in simplest form

Back

Front

Using exponents, what is the simplified form of the expression (2⁴)⁷?

Back

2²⁸

Front

Using exponents, what is the simplified form of this expression? Options:

5⁹

,

1⁵

,

5¹⁴

,

5⁵

Back

5⁵

Front

18⁰

Back

1

Front

How do you write the standard number 0.00095 in scientific notation?

Back

9.5 x 10^-4

Front

Write the standard number 6,267,000 in scientific notation.

Back

6.267 x 10⁶

Front

How do you write 8.7 x 10^-1 in standard form?

Back

0.87