{"product_id":"4-digit-addition-with-regrouping-mystery-detective-worksheets-grades-3-5-easter","title":"4-Digit Addition with Regrouping | Mystery Detective Worksheets | Grades 3–5 | Easter","description":"\u003cp\u003eFive Easter cases of 4 digit addition with regrouping for 3rd grade and 4th grade, sixteen sums a page and every one carrying through the thousands. Each correct total crosses a suspect off the lineup and a wrong one crosses off nobody, which makes these math worksheets and Mystery Detective cases self-checking without any marking from you. Print and go with full answer keys: Easter math activities for March and April, then math centers, early finishers, homework, morning work and sub plans for the rest of the year.\u003c\/p\u003e\n\n\u003cp\u003eFour digit addition is the biggest carrying a third grader meets, and an unsigned Easter basket on the teacher's desk is what gets sixteen sums a page done without a fight. Because each total has to land on a name, a missed carry shows up on the lineup before it shows up in your marking. Keep one CSI Mini Mystery Detective math case back for the review week.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eThe Cases\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eThe Missing Easter Egg - an egg has been stolen and nobody saw who\u003c\/li\u003e\n  \u003cli\u003eEaster Egg Basket - a basket turns up on the teacher's desk, unsigned\u003c\/li\u003e\n  \u003cli\u003eMissing Easter Egg Basket - the Easter Bunny's own basket has gone\u003c\/li\u003e\n  \u003cli\u003eThe Easter Bunny Carrot - somebody has half eaten the carrot\u003c\/li\u003e\n  \u003cli\u003eEaster Eggs For Everyone - an egg on every desk and no name on any of them\u003c\/li\u003e\n\u003c\/ul\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 a page of 4 digit addition with its own lineup of suspects\u003c\/li\u003e\n  \u003cli\u003eRegrouping through the tens, hundreds and thousands on every page\u003c\/li\u003e\n  \u003cli\u003eEach total matches one suspect only, so the page checks itself\u003c\/li\u003e\n  \u003cli\u003eFive Easter stories, so the theme carries the week\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 one page printable investigation your class solves with math. It runs like a math escape room with no locks and no app: each correct answer rules one suspect out of the lineup until a single name is left. One case fits one class period, which suits math centers or a sub plan just as well as a lesson.\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 is where most teachers reach for these, in the week before the Easter break when a plain worksheet will not hold the room. They also keep multi digit carrying sharp long after the unit has moved on.\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 student.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eGrade Levels\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWritten for 3rd grade and 4th grade. Third graders use it once carrying through hundreds is secure and fourth graders treat it as fluency practice before the standard algorithm is tested.\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\u003eStudents spot their own mistakes when the wrong suspect is crossed off\u003c\/li\u003e\n  \u003cli\u003eZero prep in the week nobody has time to prepare\u003c\/li\u003e\n  \u003cli\u003eOne case a day covers a full week of morning work\u003c\/li\u003e\n  \u003cli\u003eWorks with a whole class, a small group, partners or one student\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLove this resource?\u003c\/p\u003e\n\n\u003cp\u003eFollow Kiwiland Education for more CSI Mini Mystery Detective cases, no-prep math activities and detective-themed printables for elementary and middle school 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":62008101634418,"sku":"9336471","price":4.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0909\/2848\/0626\/files\/easter-4-digit-addition-with-regrouping-worksheets-3rd-4th-grade-9336471.jpg?v=1792460958","url":"https:\/\/kiwilandeducation.com\/products\/4-digit-addition-with-regrouping-mystery-detective-worksheets-grades-3-5-easter","provider":"Kiwiland Education","version":"1.0","type":"link"}