Name the set(s) of numbers to which each number belongs. a. –13b. 3.28 integers rational numbers ALGEBRA 1 LESSON 1-3 Exploring Real Numbers 1-3.

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Presentation transcript:

Name the set(s) of numbers to which each number belongs. a. –13b integers rational numbers ALGEBRA 1 LESSON 1-3 Exploring Real Numbers 1-3

Which set of numbers is most reasonable for displaying outdoor temperatures? integers ALGEBRA 1 LESSON 1-3 Exploring Real Numbers 1-3

Determine whether the statement is true or false. If it is false, give a counterexample. All negative numbers are integers. The statement is false. A negative number can be a fraction, such as –. This is not an integer ALGEBRA 1 LESSON 1-3 Exploring Real Numbers 1-3

Write –, –, and –, in order from least to greatest. – = –0.75Write each fraction as a decimal. – = –0.583 – = – From least to greatest, the fractions are –, –, and – –0.75 < –0.625 < –0.583Order the decimals from least to greatest. ALGEBRA 1 LESSON 1-3 Exploring Real Numbers