{"product_id":"expanded-form-place-value-to-1000-mystery-detective-worksheets-grades-2-3-detective","title":"Expanded Form Place Value to 1000 | Mystery Detective Worksheets | Grades 2–3 | Detective","description":"\u003cp\u003eExpanded form activities, place value worksheets, and standard form practice for 2nd grade and 3rd grade are all included in this no-prep Mini Mystery Detective pack of math worksheets. Students write each number in standard form to eliminate suspects and unmask the villain across five detective cases - perfect for math centers, morning work, early finishers, sub days, and spiral review. Completely no prep - just print and go.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat's Inside\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eWriting numbers from expanded form into standard form: 300 + 40 + 2 becomes 342\u003c\/li\u003e\n  \u003cli\u003eThree-digit numbers to 1,000 - hundreds, tens and ones\u003c\/li\u003e\n  \u003cli\u003eNumbers with a missing place, so students have to hold the zero: 800 + 80 becomes 880, and 500 + 6 becomes 506\u003c\/li\u003e\n  \u003cli\u003eExpanded form written out of order, so students read the place value instead of copying digits left to right: 8 + 10 + 900\u003c\/li\u003e\n  \u003cli\u003ePlace value names as well as numerals: 8 hundreds + 2 tens + 1 one\u003c\/li\u003e\n  \u003cli\u003eA final case that mixes every version together for review\u003c\/li\u003e\n  \u003cli\u003eSelf-checking answer keys for every case\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFive detective cases to solve: the locker mix-up, the mailbag muddle, the paint pot puzzle, the lunch box bungle, and the scoreboard slip. Answer keys included for every case.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat is a Mini Mystery Detective?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eA no-prep detective activity where students solve math problems to cross off suspects and unmask the culprit. Every answer matches one suspect's ID number, so a correct page eliminates every suspect but one - the villain. Skill practice plus critical thinking in one engaging, self-checking worksheet set.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhen to Use This Resource\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eMath centers and station rotations\u003c\/li\u003e\n  \u003cli\u003eMorning work and bell ringers\u003c\/li\u003e\n  \u003cli\u003eEarly finishers\u003c\/li\u003e\n  \u003cli\u003eSub days and emergency plans\u003c\/li\u003e\n  \u003cli\u003eHomework and spiral review\u003c\/li\u003e\n  \u003cli\u003eSmall-group intervention\u003c\/li\u003e\n  \u003cli\u003eWhole-class warm-ups and test prep\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eGrade Levels\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned for 2nd and 3rd graders. Also beneficial for struggling 4th graders who need to shore up three-digit place value and advanced 1st graders ready for a challenge beyond tens and ones.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhy Teachers Love Mystery Detectives\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eZero prep - just print and hand out\u003c\/li\u003e\n  \u003cli\u003eSelf-checking, so students spot their own mistakes before you do\u003c\/li\u003e\n  \u003cli\u003eThe detective hook keeps the whole class on task\u003c\/li\u003e\n  \u003cli\u003eBuilds real place value understanding alongside critical thinking\u003c\/li\u003e\n  \u003cli\u003eWorks for the whole class, from strugglers to early finishers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eLove this resource?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eFollow Kiwiland Education to discover more Mystery Detectives, place value activities, and detective-themed stories for elementary classrooms.\u003c\/p\u003e","brand":"Kiwiland Education","offers":[{"title":"Default Title","offer_id":62170873790834,"sku":"17284440","price":4.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0909\/2848\/0626\/files\/expanded-form-worksheets-2nd-grade-mystery-detective-place-value-activity-17284440.jpg?v=1792461391","url":"https:\/\/kiwilandeducation.com\/products\/expanded-form-place-value-to-1000-mystery-detective-worksheets-grades-2-3-detective","provider":"Kiwiland Education","version":"1.0","type":"link"}