6 1. Find the square root:82. Find the square root:-0.23. Find the square root:±114. Find the square root:
7 5. Use a calculator to find . Round the decimal answer to thenearest hundredth.
8 Rational numbers can be written as terminating or repeating decimals, or fractions. Irrational numbers cannot be written as terminating or repeating decimals, or fractions.Examples:Note: 3 and 24 are not perfect squares
9 The set of real numbers consists of the set of rational numbers and the set of irrational numbers. Rational Numbers Irrational NumbersIntegersWholeNumbersNatural Numbers
10 Examples:Name the set or sets to which real number belongs.
11 irrationalrationalnatural number, wholenumber, integer, rationalnumberinteger, rational number
12 You can write a set of real numbers in order from greatest to least or least to greatest. To do so, find a decimal approximation for each number in the set.