{"product_id":"volume-of-composite-figures-mystery-detective-worksheets-grades-5-7-additive-prisms","title":"Volume of Composite Figures | Mystery Detective Worksheets | Grades 5–7 | Additive Prisms","description":"\u003cp\u003eAdditive volume worksheets, volume of composite figures practice, and rectangular prism activities for 5th grade, 6th grade, and 7th grade are all included in this printable Mini Mystery Detective pack of math worksheets. Volume is additive — so students break each compound solid into two non-overlapping rectangular prisms, find the volume of each part, and add the parts together to get the total. Then they match every answer to a suspect's ID badge and cross names off until one villain is left standing. Perfect for math centers, morning work, homework, early finishers, substitute and relief days, indoor recess, geometry and measurement review, spiral review, and test prep. Completely no prep — just print and go.\u003c\/p\u003e\n\n\u003cp\u003eTwo print versions are included. Every mystery comes twice: once with lightly shaded solids that make the 3D shapes pop off the page, and once with plain outline solids for ink-friendly printing. The figures, the numbers, the suspects and the answers are identical in both, so you can hand either version to the same class.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat's Inside\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFinding the additive volume of compound solids built from two non-overlapping rectangular prisms\u003c\/li\u003e\n  \u003cli\u003eApplying V = length x width x height to each prism, then adding the parts to find the total\u003c\/li\u003e\n  \u003cli\u003eRecognizing volume as additive — decomposing a solid into prisms that do not overlap, then adding the parts\u003c\/li\u003e\n  \u003cli\u003eReading labeled dimensions off clear three-dimensional drawings, in feet and in inches\u003c\/li\u003e\n  \u003cli\u003eWorking across a real range of solids — step shapes, L-shaped solids, blocks stacked on a base, and side-by-side prisms of different heights and depths\u003c\/li\u003e\n  \u003cli\u003eLogical reasoning and deductive elimination as students rule suspects out one answer at a time\u003c\/li\u003e\n  \u003cli\u003eSelf-checking answer keys for every single case\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFive detective cases to crack: The Crate Mix-Up, The Hay Bale Heist, The Pool Plug Puzzle, The Fish Tank Fiasco, and The Gift Box Grab. 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\u003cp\u003eA no-prep detective activity where students solve math problems to cross off suspects and unmask the culprit. Skill practice plus critical thinking in one engaging, self-checking worksheet set — like an escape room without the locks. Get the volume right and exactly one suspect is left standing, so students know straight away whether their working is sound.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhen to Use This Resource\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMath centers and small-group rotations\u003c\/li\u003e\n  \u003cli\u003eMorning work and bell ringers\u003c\/li\u003e\n  \u003cli\u003eEarly finishers and fast-finisher folders\u003c\/li\u003e\n  \u003cli\u003eSubstitute, relief and emergency sub plans\u003c\/li\u003e\n  \u003cli\u003eHomework and independent practice\u003c\/li\u003e\n  \u003cli\u003eSpiral review before a unit test\u003c\/li\u003e\n  \u003cli\u003eGeometry and measurement review\u003c\/li\u003e\n  \u003cli\u003eIndoor recess and end-of-term days\u003c\/li\u003e\n  \u003cli\u003eSmall-group intervention and re-teaching\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eGrade Levels\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned for 5th, 6th, and 7th graders. Also beneficial for struggling 8th grade students who need extra practice with volume and for advanced 4th graders ready for a challenge.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhy Teachers Love Mystery Detectives\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eZero prep — print and teach\u003c\/li\u003e\n  \u003cli\u003eSelf-checking, so students get instant feedback without you marking every page\u003c\/li\u003e\n  \u003cli\u003eThe detective hook pulls in reluctant and struggling mathematicians\u003c\/li\u003e\n  \u003cli\u003eReal rigor — students decompose, calculate and reason, not just fill in blanks\u003c\/li\u003e\n  \u003cli\u003eFive separate one-page cases make it easy to differentiate or stretch across a week\u003c\/li\u003e\n  \u003cli\u003eAn ink-saver version so a class set does not empty your toner\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLove this resource?\u003c\/p\u003e\n\u003cp\u003eFollow Kiwiland Education to discover more Mystery Detectives, geometry and measurement worksheets, and detective-themed activities for elementary and middle school 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":62264447205746,"sku":"17332255","price":4.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0909\/2848\/0626\/files\/volume-of-composite-figures-worksheets-5th-6th-7th-grade-mystery-detective-17332255.jpg?v=1792462089","url":"https:\/\/kiwilandeducation.com\/products\/volume-of-composite-figures-mystery-detective-worksheets-grades-5-7-additive-prisms","provider":"Kiwiland Education","version":"1.0","type":"link"}