RATIONAL NUMBERS CCGPS - NS.7c and 7d

A number that can be written as a fraction in the form a b RATIONAL NUMBERS A number that can be written as a fraction in the form a b a and b are both integers b ≠ 0

Can be positive or negative RATIONAL NUMBERS Can be positive or negative

INTEGERS 4 can be written as 4 1 -13 can be written as - 13 Rational #’s Include INTEGERS 4 can be written as 4 1 -13 can be written as - 13

Rational #’s Include FRACTIONS ¾ (in the form a/b)

Rational #’s Include MIXED NUMBERS 2¼ = 9 4

Rational #’s Include PERCENTS 8% = 8 = 2 100 25

Rational #’s Include Terminating Decimals 0.9 can be written as 9 10

Rational #’s Include Repeating Decimals 0.333… can be written as 1 3

Write the following rational numbers in the form a/b. 20 -15 0.65 -0.25 40% 3½ -4¾

USING LADYBUG Project and discuss Crosswalk Coach pages 43-44 (1-8)