Public learning track
Adding and Subtracting Fractions and Mixed Numbers
5th Grade · Math · Open Global Math
9 lessons
Goal
Add and subtract proper fractions, improper fractions, and mixed numbers with like and unlike denominators, including regrouping.
Featured Diagrams
Estimating Fraction Sums and Differences Using Benchmarks
9 lessons
0 of 9 done
- 1Estimating Fraction Sums and Differences Using BenchmarksUp nextStart
- 2Adding and Subtracting Fractions with Like Denominators FluentlyPremiumNot started yet
- 3Adding Fractions with Unlike Denominators Using Visual ModelsNot started yet
- 4Subtracting Fractions with Unlike Denominators Using ModelsNot started yet
- 5Adding and Subtracting Three or More Fractions with Unlike DenominatorsNot started yet
- 6Adding Mixed Numbers with Unlike Denominators and RegroupingNot started yet
- 7Subtracting Mixed Numbers with Unlike Denominators and RegroupingNot started yet
- 8Subtracting Mixed Numbers by Converting to Improper FractionsNot started yet
- 9Solving Multi-Step Fraction Addition and Subtraction Word ProblemsNot started yet
Curriculum Framework
5th Grade · Math · Open Global Math
1
10 lessons
Fraction Meanings, Quotients, and Rational Number Conversions
Understand fractions as division quotients, parts of wholes, measures, and ratios, and convert fluently between fractions, terminating/recurring decimals, and percentages.
2
10 lessons
Equivalent Fractions, Mixed Numbers, and Ordering
Generate equivalent fractions, convert between mixed numbers and improper fractions, and compare and order rational numbers.
3
9 lessons
Adding and Subtracting Fractions and Mixed Numbers
Add and subtract proper fractions, improper fractions, and mixed numbers with like and unlike denominators, including regrouping.
4
9 lessons
Multiplying Fractions, Mixed Numbers, and Area Models
Multiply fractions and mixed numbers, interpret fraction multiplication with area models, and solve geometric area applications.
5
8 lessons
Multiplication as Scaling and Fraction Division Foundations
Explain multiplication as scaling and resizing, and divide unit fractions by whole numbers and whole numbers by unit fractions.
6
7 lessons
Combined Operations, Finding the Whole, and Fractional Changes
Perform mixed operations across fractions and decimals, find total quantities from fractional parts, and compute fractional increases and decreases.
7
8 lessons
Percentages: Foundations, Benchmarks, and Practical Applications
Master percentage concepts as parts per hundred, utilize benchmark equivalences, and calculate percentages of quantities in practical situations.