01492cam a2200409Ia 4500 84315 20230410132748.0 880726s1988 azua 000 0 eng d (OCoLC)ocm18270205 KWS KWS OCL WIS OCL UUC BAKER YDXCP UPM 0913705268 9780913705261 YDXCP 1059990 AU@ 000007023565 AU@ 000021829228 NZ1 12224447 (OCoLC)18270205 QA95 .W136m 1988 510.712 GRAL Wahl, Mark. A mathematical mystery tour : higher-thinking math tasks / Mark Wahl ; designed and illustrated by Pam Horbett. Tucson, Ariz. : Zephyr Press, c1988. 256 p. : ill. ; 28 cm. Mystery tour guide, a newspaper, is published as a supplement designed to add practice of math skills through hands-on experiences and exercises. For grades 5-12. A combination text with teaching notes and student guide incorporates math skills and concepts with historical perspective. Mathematics Study and teaching. CRV. Colección Rene Villarreal. Horbett, Pam. Baker & Taylor BKTY 39.95 29.96 0913705268 0001410343 active YBP Library Services YANK 1059990 lcc bk mfcruz C0 DRFGD 87276 87276 0 0 lcc 0 0 HU BJB BJB HU 2023-04-10 3 0 QA95 .W136m 1988 00000079724 2018-10-25 00:00:00 1 2018-10-25 bk