{"product_id":"3-digit-addition-subtraction-mystery-detective-worksheets-grades-2-4-thanksgiving-theme","title":"3-Digit Addition \u0026 Subtraction | Mystery Detective Worksheets | Grades 2–4 | Thanksgiving Theme","description":"\u003cp\u003eThanksgiving 3 digit addition and subtraction math activities for 2nd grade and 3rd grade: five math activities in the Mystery Detective format, with carrying and borrowing on the same page. Print and go with full answer keys, no prep, for morning work, math centers, early finishers, homework and sub plans in the week before the break. Thanksgiving math with regrouping for 2nd grade and 3rd grade, carrying and borrowing on the same page, all set around a school Thanksgiving. It suits November math centers, morning work and the days before the break, and it prints and goes as five CSI Mini Mystery Detective cases.\u003c\/p\u003e\n\n\u003cp\u003eSomebody has to carve the turkey and nobody will say who, which is enough to get a second grade class through a page of three digit regrouping in the week they are most excited about everything else. Each answer takes a clue off the list, so the pages are self-marking. One CSI Mini Mystery Detective math case a day covers the short week.\u003c\/p\u003e\n\u003cp\u003eThe first case asks who's going to carve the turkey, and the others follow a thank you gift, a surprise lunch for the teachers and a family trip. Students add and subtract with regrouping, then cross off the clue that matches each answer. When the work is right, one answer is left in each list.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe Cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWho is Carving the Turkey\u003c\/strong\u003e - the family feast needs a carver\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThankful Teacher\u003c\/strong\u003e - a student the teacher wants to thank\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThank You Gift\u003c\/strong\u003e - an unsigned gift on the desk\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSurprise Lunch\u003c\/strong\u003e - lunch made for the teachers\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVacation Time\u003c\/strong\u003e - a student's family Thanksgiving trip\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's Inside\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFive Thanksgiving cases in color\u003c\/li\u003e\n  \u003cli\u003eBlack and white copies of all five\u003c\/li\u003e\n  \u003cli\u003eAn answer key for each case\u003c\/li\u003e\n  \u003cli\u003e3 digit addition and subtraction with regrouping\u003c\/li\u003e\n  \u003cli\u003eTeacher instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat Is a CSI Mini Mystery Detective?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA CSI Mini Mystery Detective is a one-page case. Students read the story, solve the problems and use each answer to cross off a clue. The clues that are still there at the end tell them what happened.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhen to Use This Resource\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis is for the weeks leading up to Thanksgiving. The math is plain 3 digit regrouping, though, so it also works as mixed addition and subtraction review at other times. Use a case as a bell ringer, with a small group, on a sub day or for homeschool.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGrade Levels\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWritten for 2nd grade and 3rd grade, as practice at the end of the 3 digit unit or as review.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Teachers Love These Cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eA Thanksgiving theme on every case\u003c\/li\u003e\n  \u003cli\u003eAddition and subtraction in one pack\u003c\/li\u003e\n  \u003cli\u003eNo prep\u003c\/li\u003e\n  \u003cli\u003eColor and black and white\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWant more cases like these?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFollow Kiwiland Education to discover more CSI Mini Mystery Detective cases, no-prep math activities, and detective-themed printables for elementary classrooms.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.teacherspayteachers.com\/Sellers-Im-Following\/Add\/Kiwiland\" target=\"_blank\" rel=\"noopener\"\u003eFollow Kiwiland Education on TPT ↗\u003c\/a\u003e\u003c\/p\u003e","brand":"Kiwiland Education","offers":[{"title":"Default Title","offer_id":61955562996082,"sku":"4995137","price":4.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0909\/2848\/0626\/files\/thanksgiving-3-digit-addition-and-subtraction-worksheets-2nd-3rd-grade-4995137.jpg?v=1792462233","url":"https:\/\/kiwilandeducation.com\/products\/3-digit-addition-subtraction-mystery-detective-worksheets-grades-2-4-thanksgiving-theme","provider":"Kiwiland Education","version":"1.0","type":"link"}