{"product_id":"winter-3-digit-addition-with-regrouping-math-mystery-activity","title":"Winter 3 Digit Addition with Regrouping Math Mystery Activity","description":"\u003cp\u003e\u003cstrong\u003e3-digit addition with regrouping comes to life in this no-prep Winter Math Mystery, where your students become detectives who must solve the case of the missing mittens, the mystery snowman, and more.\u003c\/strong\u003e Every printable, self-checking mystery turns column addition practice into a snowy whodunit: students solve each 3-digit addition problem, match the answer to a clue, cross a suspect off the list, and crack the case. Perfect for 2nd, 3rd, and 4th grade math centers, morning work, homework, early finishers, substitute and relief days, indoor recess, spiral review, and a themed winter math day.\u003c\/p\u003e\n\n\u003ch3\u003eQuick Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSkill:\u003c\/strong\u003e 3-digit addition with regrouping\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrades:\u003c\/strong\u003e 2nd, 3rd, 4th\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e 5 mysteries + full answer keys + congratulations page (printable PDF)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTheme:\u003c\/strong\u003e Winter\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe 5 Mysteries\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWinter Mittens\u003c\/strong\u003e — Someone has left their mittens behind and nobody knows who they belong to. Students solve the addition problems to work out who left the mittens.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSnowman Surprise\u003c\/strong\u003e — A snowman has appeared and nobody will admit to building it. Students crack the sums to reveal who made the snowman.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWinter Coat\u003c\/strong\u003e — A friend has lost their coat somewhere in the snow. Students add their way through the clues to track down where it is.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhere is the Sled?\u003c\/strong\u003e — It is the perfect day for sledding, but the sled has vanished. Students solve each problem to discover its hiding place.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSnow Angel\u003c\/strong\u003e — A perfect snow angel has been left behind and nobody knows who made it. Students eliminate suspects with their answers to name the culprit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Teachers Love It\u003c\/h3\u003e\n\u003cp\u003eZero prep — just print and hand out. The mysteries are completely self-checking, so students know they are on track without you marking every page. The detective hook pulls in reluctant and struggling mathematicians, while the built-in elimination structure makes differentiation and independent practice easy.\u003c\/p\u003e\n\n\u003ch3\u003eSkills Covered\u003c\/h3\u003e\n\u003cp\u003e3-digit addition with regrouping (carrying), multi-step problem solving, and logical reasoning through deductive suspect elimination.\u003c\/p\u003e\n\n\u003ch3\u003eWhat is Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e5 winter-themed mystery worksheets\u003c\/li\u003e\n\u003cli\u003eFull answer keys for every mystery\u003c\/li\u003e\n\u003cli\u003eStudent instruction page\u003c\/li\u003e\n\u003cli\u003eCongratulations certificate page\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eBest Used For\u003c\/h3\u003e\n\u003cp\u003eNo-prep printable 3-digit addition practice for winter math centers, morning work, homework, early finishers, sub days, indoor recess, and spiral review in 2nd, 3rd, and 4th grade.\u003c\/p\u003e","brand":"Kiwiland Education","offers":[{"title":"Default Title","offer_id":62008157274482,"sku":"7671450","price":4.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0909\/2848\/0626\/files\/3-digit-addition-with-regrouping-math-mystery-winter-cover.jpg?v=1783296610","url":"https:\/\/kiwilandeducation.com\/products\/winter-3-digit-addition-with-regrouping-math-mystery-activity","provider":"Kiwiland Education","version":"1.0","type":"link"}