00617nam a2200169Ia 450000500170000000800410001702000220005804100080008008200090008810000160009724500360011326400350014930000260018452002170021065000060042765500140043320260924113545.0260924s9999    xx            000 0 und d  a978-081-12-9728-1  aeng  a510.1 aOH, Brandon10aWhole Numbers b: maths Champs   aSingaporebWS Education c2026  a79 hlm.bilus.c27 cm  ayou wil learn aboaut whole numbers, patterns and operations with whole numbers. What awaits yau ? a supermarket challenge, and adventure on the high seas, a mobile phone puzzle classroom conundrums and much more! 4a0  aGrade 1-6