00640nam a2200169Ia 450000500170000000800410001702000220005804100080008008200090008810000160009724500400011326400350015330000260018852002360021465000060045065500140045620260924113545.0260924s9999    xx            000 0 und d  a978-981-98-0879-3  aeng  a510.1 aOH, Brandon10aArea and Perimeterb: Maths Champs   aSingaporebWS Education c2026  a79 hlm.bilus.c27 cm  aYou wil learn about squares and rectangles, and solving problems reated to area and perimeter. What awaits you ? An expedition to an ancient temple, a battle of wits between two kingdoms, a resarch for a lost brother and much more  4a0  aGrade 1-6