5.N.4 Create equivalent fractions, given a fraction

5.N.5 Compare and order fractions including unlike denominators (with and without the use of a number line)

5.N.9 Compare fractions using <, >, or =

6.N.16 Add and subtract fractions with unlike denominators

6.N.17 Multiply and divide fractions with unlike denominators

6.N.18 ASMD mixed numbers with unlike denominators

7.N.8 GCF of two or more numbers

7.N.9 LCM of two or more numbers

7.N.10 Prime factorization

6.N.19 Identify the multiplicative inverse (reciprocal) of a number

6.N.21 Find multiple representations of rational numbers (fractions, decimals, and percents 0 to 100)

6.N.27 Justify the reasonableness of answers using estimation (including rounding)

numerator

denominator

fraction

equivalent fraction

reciprocal

ladder method

LCM

GCF
LCD
prime

composite

benchmark

* Equivalent forms of FDP exist

* Between every two whole numbers there exists an infinite # of fractions

* Different forms (FDP) are more appropriate in particular situations

* Multiplying two fractions less than 1 results in a smaller number

* Dividing two fractions less than 1 results in a larger number

* Dividing two fractions yields the same quotient as multiplying by the reciprocal

* ASMD fractions with unlike denominators

* Find prime factorization of a number

* Determine LCM, GCF, and/or LCD of 2 numbers

* Identify the reciprocal of a given number

* Justify reasonableness of an answer using estimation