{"product_id":"subtraction-within-20-worksheets","title":"Subtraction Within 20 Worksheets","description":"\u003cp\u003e\u003cstrong\u003eSubtraction Within 20 Worksheets\u003c\/strong\u003e is a printable pack of 36 pages for ages 6-8. Subtraction facts to 20 with answer keys. Good for Grade 1 and 2 students strengthening subtraction facts.\u003c\/p\u003e\u003ch3\u003eWhat your child will practise\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSubtracting within 20\u003c\/li\u003e\n\u003cli\u003eMental subtraction facts\u003c\/li\u003e\n\u003cli\u003eChecking with answer keys\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat is inside\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e36 print-ready pages (US Letter, 8.5 x 11 in)\u003c\/li\u003e\n\u003cli\u003eAnswer keys included for quick checking\u003c\/li\u003e\n\u003cli\u003ePrint as often as you need for your own family or classroom\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow to use it\u003c\/h3\u003e\u003cp\u003ePair with addition pages so your child sees how the two operations relate.\u003c\/p\u003e\u003ch3\u003eChoose your format\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital PDF:\u003c\/strong\u003e instant download, print at home\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrinted copy:\u003c\/strong\u003e printed for you and shipped within Canada\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Zackages","offers":[{"title":"Digital PDF","offer_id":44501956100157,"sku":"ZP-MATH-007","price":5.99,"currency_code":"CAD","in_stock":true},{"title":"Printed copy (shipped in Canada)","offer_id":44506199883837,"sku":"ZP-MATH-007-PRINT","price":17.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/3565\/0365\/files\/zk-subtraction-within-20-worksheets.jpg?v=1794347419","url":"https:\/\/zackages.com\/products\/subtraction-within-20-worksheets","provider":"Zackages","version":"1.0","type":"link"}