{"product_id":"3-digit-addition-with-regrouping-mystery-detective-worksheets-grades-2-4-easter-theme","title":"3-Digit Addition with Regrouping | Mystery Detective Worksheets | Grades 2–4 | Easter Theme","description":"\u003cp\u003eEaster math activities for 2nd grade and 3rd grade: five egg hunt CSI Mini Mystery Detective math cases of 3 digit addition with regrouping, where a correct sum crosses a suspect off the lineup and a wrong one crosses off nobody. Every page carries across the tens and the hundreds, so these addition worksheets are real practice under the Easter cover, self-checking with full answer keys. No prep, print and go, for the week before the break, then math centers, early finishers, homework, morning work and sub plans.\u003c\/p\u003e\n\n\u003cp\u003eThe week before the Easter break is the hardest week of spring to hold a class, and five CSI Mini Mystery Detective math cases with a missing egg at the center of each one do the holding for you. Students add, find the suspect with that total and cross the name off, so the room works through the page without you at the front. One case a day and the week is covered.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eThe Cases\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003col\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThe Missing Easter Egg\u003c\/strong\u003e - one egg stolen before the hunt\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEaster Egg Basket\u003c\/strong\u003e - a basket appears with no name on it\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMissing Easter Egg Basket\u003c\/strong\u003e - the bunny's basket is stolen\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThe Easter Bunny Carrot\u003c\/strong\u003e - half a carrot, no culprit\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEaster Eggs for Everyone\u003c\/strong\u003e - an egg on every single desk\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat's Inside\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eFive case files, each with a crime sheet and its own lineup of suspects\u003c\/li\u003e\n  \u003cli\u003eThree digit addition with regrouping on every page\u003c\/li\u003e\n  \u003cli\u003eCarrying across the tens and the hundreds, so it is not a single step\u003c\/li\u003e\n  \u003cli\u003eEach answer matches one suspect and no other, so the page checks itself\u003c\/li\u003e\n  \u003cli\u003eA full answer key for every case\u003c\/li\u003e\n  \u003cli\u003ePrint and go: no cutting, no laminating, nothing to prepare\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat Is a CSI Mini Mystery Detective?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eA CSI Mini Mystery Detective is a printable case with a lineup of suspects, each carrying a number. The questions on the crime sheet produce those numbers, a correct answer strikes one suspect off, and the last name standing is the culprit. The elimination only works when the math is right, which is what makes these detective activities show up mistakes a page of math worksheets would hide.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhen to Use This Resource\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eMarch and April, and the days before the Easter break in particular, when carrying still needs practice and the class is already on holiday in their heads. Five short cases cover that stretch, and they are the right thing to leave for a substitute on the day before a long weekend. A dropped carry names the wrong suspect, so students find the column themselves.\u003c\/p\u003e\n\n\u003cp\u003eUse it for test prep, homework, math centers, morning work, early finishers, sub plans and homeschool lessons, with a whole class, a small group or one child alone.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eGrade Levels\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWritten for 2nd grade and 3rd grade, where three digit addition with regrouping sits in the standards. Fourth graders take it as a spring refresher, and second graders manage it once two digit carrying is secure.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhy Teachers Love These Cases\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eFive short cases, enough for the whole week before the break\u003c\/li\u003e\n  \u003cli\u003eStudents find their own dropped carries when the wrong name goes\u003c\/li\u003e\n  \u003cli\u003eNo prep on the days nobody can concentrate\u003c\/li\u003e\n  \u003cli\u003eWorks with a whole class, a small group, partners, or one student alone\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLove this resource?\u003c\/p\u003e\n\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\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":61955688595826,"sku":"9343317","price":4.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0909\/2848\/0626\/files\/easter-3-digit-addition-with-regrouping-worksheets-csi-mystery-9343317.jpg?v=1792460694","url":"https:\/\/kiwilandeducation.com\/products\/3-digit-addition-with-regrouping-mystery-detective-worksheets-grades-2-4-easter-theme","provider":"Kiwiland Education","version":"1.0","type":"link"}