1. Adding & Subtracting Fractions
Grade 5
Task Cards with Self-Checking QR Codes
Created By: Kathy Prine

2. CCSS Grade Level: 5th Grade
Standards: MA.5.CCSS.Math.Content.5.NF.A.1 - [Standard] - Add and subtract FRACTIONS with unlike denominators (including mixed numbers) by replacing given FRACTIONS with equivalent FRACTIONS in such a way as to produce an equivalent sum or difference of FRACTIONS with like denominators.
MA.5.CCSS.Math.Content.5.NF.A.2 - [Standard] - Solve word problems involving addition and subtraction of FRACTIONS referring to the same whole, including cases of unlike denominators, e.g., by using visual fraction models or equations to represent the problem. Use benchmark FRACTIONS and number sense of FRACTIONS to estimate mentally and assess the reasonableness of answers.

3. Teacher Directions:
Students will use these task cards to answer each question using pencil and paper.
After completing all task cards, students will use an iPod Touch or iPad with a QR reader app to check their answers. The QR code will display the correct answer.