{"product_id":"1999-abacus-year-3-p4-warm-up-activities-book-book-ruth-merttens-9780602290610","title":"1999 Abacus Year 3 \/ P4: Warm-Up Activities Book","description":"These activities provide for the systematic development of key mental skills, through teacher-led whole-class activities. Related, unit by unit, to the Teacher Cards they provide enough material for a different ten minute mental warm-up each day.","brand":"WoB","offers":[{"title":"GB \/ VERY_GOOD \/ INTERNAL","offer_id":49545426108689,"sku":"GOR002447091","price":10.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/0602290619.jpg?v=1750912697","url":"https:\/\/www.worldofbooks.com\/products\/1999-abacus-year-3-p4-warm-up-activities-book-book-ruth-merttens-9780602290610","provider":"World of Books ","version":"1.0","type":"link"}