{"product_id":"grade-1-math-addition-to-20","title":"Grade 1 Addition to 20","description":"\u003cp\u003e\u003cstrong\u003eGrade 1 math practice: Addition to 20 — teacher-made and standards-aligned.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA focused printable pack that builds addition to 20 skills through scaffolded practice. Every page includes a clear learning goal, a standards callout (CCSS 1.OA.C.6), and a mix of question types — from skill warm-up to real-world application.\u003c\/p\u003e\u003ch3\u003eWhat's Included (9 pages):\u003c\/h3\u003e\u003cp\u003e✓ Warm-up: skill builder\u003cbr\u003e✓ Guided practice: count-on strategies\u003cbr\u003e✓ Challenge: add three numbers\u003cbr\u003e✓ Apply it: story problems\u003cbr\u003e✓ Show What You Know (independent check)\u003cbr\u003e✓ Learner self-assessment checklist\u003cbr\u003e✓ Grown-Up Guide with full answer key\u003c\/p\u003e\u003cp\u003e📥 \u003cstrong\u003eINSTANT DOWNLOAD\u003c\/strong\u003e — print-ready PDF. Print unlimited copies for home or classroom use.\u003c\/p\u003e\u003cp\u003e👩‍🏫 \u003cstrong\u003eTEACHER-MADE \u0026amp; REVIEWED\u003c\/strong\u003e by a licensed K–5 teacher. Every page checked for accuracy, readability, and age-appropriate rigor.\u003c\/p\u003e\u003cp\u003e💡 \u003cem\u003eTip: Buy the Full Grade 1 Math Bundle to get every skill and save 25%.\u003c\/em\u003e\u003c\/p\u003e","brand":"LockStep Learning","offers":[{"title":"Standard","offer_id":47144115798187,"sku":"LS-G1MAT-AT2","price":3.99,"currency_code":"USD","in_stock":true},{"title":"Premium","offer_id":47171543466155,"sku":"LS-G1MAT-AT2-PREM","price":4.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0776\/3250\/3979\/files\/grade-1-math-addition-to-20_820834ff-5674-45e3-9718-eed02f8697c1.png?v=1780054712","url":"https:\/\/locksteplearning.com\/products\/grade-1-math-addition-to-20","provider":"LockStep Learning","version":"1.0","type":"link"}