Final: Fractions on the Line
Part of the Factors & Fractions section of Coddy's Pre-Algebra journey. Lesson 58 of 58.
Two fraction calculations, two dots. One is a division of fractions and the other a subtraction that crosses zero. Work each one out to a fraction in lowest terms, then place both answers on the number line.
Challenge
Work out (9/10) / (3/5) and 1/2 - 5/4, then mark both answers on the number line and press Check. This is the last problem of the section: when both dots are right, you have finished Factors and Fractions.
Test yourselfThis lesson includes a short quiz. Start the lesson to answer it and track your progress.
Test yourselfThis lesson includes a short quiz. Start the lesson to answer it and track your progress.
All lessons in Factors & Fractions
1Factors and Multiples
What a Factor IsFactor PairsDivisibility RulesMultiplesPrime or CompositeRecap: Factors and Multiples4What a Fraction Is
Parts of a WholeFractions on the LineA Fraction of a NumberImproper FractionsRecap: What a Fraction Is7Multiplying Fractions
Top Times TopCancel FirstWhole Times FractionA Fraction of a FractionRecap: Multiplying Fractions10Fractions in Stories
Part of a GroupWhat Is LeftSharing a FractionScaling a RecipeRecap: Fraction Stories2Prime Factorization
Factor TreesUsing ExponentsOne Tree per NumberBigger NumbersRecap: Prime Factorization5Equivalent Fractions
Same Amount, New NameSimplifying FractionsSimplify in StepsComparing FractionsRecap: Equivalent Fractions8Dividing Fractions
How Many FitMultiply by the ReciprocalDividing by a Whole NumberHow Many BagsRecap: Dividing Fractions11Final Challenges
Final: Brackets and BarsFinal: Mixed and DividedFinal: The Gift RibbonFinal: The Missing PrimeFinal: Fractions on the Line