| On the Elevator: Add and Subtract Within 20 Contributor(s): Rosado, Tom (Author) |
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ISBN: 147772124X ISBN-13: 9781477721247 Publisher: Rosen Classroom OUR PRICE: $8.79 Product Type: Paperback - Other Formats Published: August 2013 |
| Additional Information |
| BISAC Categories: - Juvenile Nonfiction | Mathematics - Algebra |
| Lexile Measure: 370 |
| Series: Infomax Common Core Math Readers: Level H |
| Physical Information: 0.2" H x 7.7" W x 7.7" (0.30 lbs) 24 pages |