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Transcript
Warm Up Whole Numbers Integers 6, 87, 8, 1,233, 61 6, 87, 8, 1,233, 61 -2, -876, -89, -65 Neither 𝟏 , 𝟐 𝟑 𝟒 - , 0.24, -4.56, 7.75 Place the numbers in the correct category. They can be used in more than one category if needed. -2 6 8 -876 1 2 0.24 -89 87 -4.56 3 4 1,233 -65 61 7.75 - Rational Numbers-Numbers that can be written as a fraction. 3.7777… 𝟏 𝟐 Integer- Whole numbers and their opposites. 2 Whole Numbers 0, 1, 2, 3, 4 ,5 . . . -1.23 0 34,567 -123 3 𝟑 𝟒 Identify all sets to which the number belongs. Example 1: -240 Rational, integer Example 2: 5 Rational, integer, whole number Example 3: 2 − 3 Rational Example 4: 6 3 Rational, integer, whole number Example 5: 9.75 Rational Practice Identify all sets to which the number belongs. 1). 85 2). 3 4 Rational, integer, whole Rational 3). 6.34 Rational 4). -17.4 Rational 5). -29 Rational, integer Review of Simplifying Fractions ÷4 ÷4 𝟐 𝟓 GCF is 4 GCF is 6 ÷6 ÷6 𝟑 𝟓 When writing negative fractions you can write it three ways. 𝟑 − 𝟓 −𝟑 𝟓 𝟑 −𝟓 Practice Simplify each fraction. 1). 𝟏 𝟑 8 24 2). 14 − 28 3). 15 60 4). 9 − 35 𝟏 𝟐 − 𝒐𝒓 −𝟏 𝟏 𝒐𝒓 𝟐 −𝟐 𝟏 𝟒 𝟗 −𝟗 𝟗 − 𝒐𝒓 𝒐𝒓 𝟑𝟓 𝟑𝟓 −𝟑𝟓 Closure Complete the Venn Diagram below. Rational Numbers Integer
