Mixed Number QR Codes
Elizabeth Vohland
110 Followers
Description
Use these 12 codes as a review practice on mixed numbers. The best way to use them is to print, laminate, and post around the classroom. Students can do this activity as a center or math rotation. Answer recording sheets and key are included if students do not have access to a QR code reader.
Aligns with Common Core Standard: 4.NF.3c
Aligns with Common Core Standard: 4.NF.3c
Total Pages
7 pages
Answer Key
Included
Teaching Duration
N/A
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Standards
to see state-specific standards (only available in the US).
CCSS4.NF.B.3c
Add and subtract mixed numbers with like denominators, e.g., by replacing each mixed number with an equivalent fraction, and/or by using properties of operations and the relationship between addition and subtraction.