Least Common Multiple – LCM – Book 7

Full Fractions Set (1-15)




What is a multiple? What’s LCM and why do we need to find it? Lean to be able to compare fractions with different denominators.


There are 15 books in the Fractions series starting with “What is a Fraction?” to “Decimal/Fraction Conversion”.  This is the critical level for students to learn correct steps, like simplifying with greatest common factor (GCF), only borrowing one when subtracting mixed numbers, or using least common multiple (LCM).  This is the first encounter for students to learn most efficient methods for solving problems and will determine their successes in subsequent math levels.

Purchase books individually or buy whole set (1-15) and save $50.


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