Rational Numbers Objective:

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Presentation transcript:

Rational Numbers Objective: To write fractions as decimals and vice versa. Standard: NS1

𝝅 𝟑 REAL NUMBERS Rational Numbers Irrational Numbers Integers Whole 1 2 , 3, −14, 7, 1.25, 2 3 4 , 5. 3 Integers …,-3, -2, -1, 0, 1, 2, 3,… 𝝅 Whole 0, 1, 2, 3,…26,…163… Natural 𝟑 1, 2, 3,…57,457,… And all other Non-Terminating, non -Repeating decimals

Fractions, Decimals, and Percents 8% 120% 8 100 = 2 25 120 100 = 6 5 =1 1 5

3 1 6 6 18 1 6 4 36 4 Changing Fractions to Decimals 19.00 19 6 Perform Long Division, Bottom out – Top in. 3 1 6 19 6 6 19.00 18 1 6 4 36 4

Changing Decimals to Fractions

Changing Decimals to Fractions Continued…

Changing Decimals to Fractions Continued…

Homework: TEXT BOOK Page 222: #20 – 38 Even, 57