lesson
Adding and Subtracting Positive Rational Numbers Fluently
Build automaticity with adding and subtracting fractions, mixed numbers, and decimals.
Updated 1 month ago · 7 views
Premium Lesson
This lesson is part of a track
Public learning track
Applying Fraction Addition and Subtraction
6 lessons
Goal
Apply fraction addition and subtraction skills to solve word problems, estimate sums and differences, build fluency with positive rational numbers including decimals, and justify solutions using multiple representations.
6 lessons
0 of 6 done
- Fraction Addition and Subtraction Word ProblemsUp next
- Estimating Fraction Sums and DifferencesNot started yet
- Adding and Subtracting Positive Rational Numbers FluentlyYou are here
- Using Strip Diagrams to Model Fraction ProblemsNot started yet
- Justifying Fraction and Decimal SolutionsNot started yet
- Fraction Word Problems: All Four OperationsNot started yet
Learning standards covered
111.7(b)(3)(K)Texas Essential Knowledge and Skills (TEKS) · Math · 5th Gradeadd and subtract positive rational numbers fluently; and
Open Global Standard:OGM.6.NBT.8
111.7(b)(3)(H)Texas Essential Knowledge and Skills (TEKS) · Math · 5th Graderepresent and solve addition and subtraction of fractions with unequal denominators referring to the same whole using objects and pictorial models and properties of operations;
Open Global Standard:OGM.6.NF.3
OGM.6.NBT.8OGM.6.NF.3