{"product_id":"ma-1-14-tage-kopfrechen-challenge-zr-20","title":"The 14-day mental arithmetic challenge in the number range 20","description":"\u003cp\u003e \u003cstrong\u003eHow does the \"14-Day Mental Arithmetic Challenge in the Number Range 20\" work for math in first-grade students?\u003c\/strong\u003e\u003cbr\u003e\n With the 14-Day Mental Arithmetic Challenge from the Grundschulkönig (Primary School King), children can practice and deepen their mental arithmetic skills in all the arithmetic operations they've learned. It's also ideal for the holidays!\u003cbr\u003e \nFor two weeks, students will complete a worksheet every day, covering the different arithmetic operations required for first-grade students. The tasks vary in the type and format of the calculations. At the end of the challenge, or even during it, students can see whether they've mastered all the arithmetic operations or whether they need more practice. Individual worksheets can then be selected and worked through to reinforce their understanding.\u003cbr\u003e\n \u003cstrong\u003eWhat does the \u003cem\u003edownloadable\u003c\/em\u003e material collection \"14-Day Mental Arithmetic Challenge in the Number Range 20\" contain?\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003cul\u003e\n\n\u003cli\u003e 15 DIN A4 pages as PDF for downloading and printing\u003c\/li\u003e\n\n\u003cli\u003e Solutions to the tasks for download\u003c\/li\u003e\n\n\u003cli\u003e 3rd edition\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003cp\u003e \u003cstrong\u003eWhat does the \u003cem\u003eprinted material collection \"14-Day Mental Arithmetic Challenge in the Number Range 20\" contain?\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003cul\u003e\n\n\u003cli\u003e Task folder with 15 DIN A4 pages in printed form\u003c\/li\u003e\n\n\u003cli\u003e Delivery is by post\u003c\/li\u003e\n\n\u003cli\u003e Solutions to the tasks enclosed\u003c\/li\u003e\n\n\u003cli\u003e 3rd edition\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n \u003cp\u003e\u0026gt;\u0026gt;\u0026gt; Continue practicing with \u003ca href=\"https:\/\/www.grundschulkoenig.de\/p\/li_m_1_sa_zr-20\/\" target=\"_blank\"\u003eour learning island - word problems in the number range 20 (math, 1st grade)!\u003c\/a\u003e\u003cbr\u003e\n\u003c\/p\u003e\n\n","brand":"grundschulkoenig-shop","offers":[{"title":"in printed form","offer_id":43586368438527,"sku":"ISBN 978-3-96979-135-6","price":7.99,"currency_code":"EUR","in_stock":true},{"title":"as PDF for download","offer_id":43589743673599,"sku":"ISBN 978-3-96979-136-3","price":9.49,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/4284\/6719\/products\/ma114-tage-kopfrechen-challengezr20titel.jpg?v=1677519611","url":"https:\/\/checkout.grundschulkoenig.de\/en\/products\/ma-1-14-tage-kopfrechen-challenge-zr-20","provider":"Grundschulkönig GmbH","version":"1.0","type":"link"}