Vocabulary Section 1-3. Vocabulary Section 1-3 continued…

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Presentation transcript:

Vocabulary Section 1-3

Vocabulary Section 1-3 continued…

Vocabulary Section 1-3 Continued… O Integers- all counting numbers and their opposites. … -2, -1, 0, 1, 2, 3, … O Irrational Numbers- cannot be represented as the quotient of two integers. O Real Numbers- all rational and irrational numbers. O Inequality- a mathematical sentence that compares the values of two expressions using an inequality symbol.

Section 1-3: Real Numbers and the Number Line Pearson Algebra I

I am learning to… O Classify, graph, and compare real numbers. O Find and estimate square roots.

Example 1: Simplifying Square Roots

Example 2: Estimating a Square Root

Example 3: Classifying Numbers

Example 4: Comparing Real Numbers

Example 5: Graphing and Ordering Real Numbers

Formative Assessments O Homework: page 20 #’s even