Stand Up Math: 180 Fun and Challenging Problems for Kids! ; Level 1 (Level 1 Budding Genius Ages 8-10) by James Riley; Marge Eberts; Peggy Gisler Readable copy. Pages may have considerable notes/highlighting. ~ ThriftBooks: Read More, Spend Less
Stand Up Math: 180 Fun and Challenging Problems for Kids! ; Level 1 (Level 1 Budding Genius Ages 8-10) by James Riley; Marge Eberts; Peggy Gisler Readable copy. Pages may have considerable notes/highlighting. ~ ThriftBooks: Read More, Spend Less