{"product_id":"multiplication-division-facts-csi-math-mystery-worksheets-grades-2-4-mad-scientist-3-4","title":"Multiplication \u0026 Division Facts CSI Math Mystery Worksheets | Grades 2–4 | Mad Scientist (×3 \u0026 ×4)","description":"\u003c!-- HOOK --\u003e\n\u003cp\u003eMake ×3 and ×4 times-tables practice feel like a mad-scientist case your students will beg to finish. This printable \u003cstrong\u003eMultiplication \u0026amp; Division Facts CSI Math Mystery\u003c\/strong\u003e turns fact review into a detective investigation, built for \u003cstrong\u003eGrades 2–4 classroom teachers, homeschool parents, and tutors\u003c\/strong\u003e who want focused math practice wrapped in a story students actually care about solving.\u003c\/p\u003e\n\n\u003cp\u003eStudents work through a series of clue pages, use their answers to narrow down the options, and race to crack the case — all while getting meaningful practice with their ×3 and ×4 multiplication and division facts. No apps, no prep, no fuss.\u003c\/p\u003e\n\n\u003c!-- QUICK DETAILS --\u003e\n\u003ch3\u003eQuick Details\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eGrade Levels:\u003c\/strong\u003e Grades 2–4\u003cbr\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e Printable PDF\u003cbr\u003e\n\u003cstrong\u003eResource Type:\u003c\/strong\u003e CSI Math Mystery worksheets\u003cbr\u003e\n\u003cstrong\u003eMath Skills:\u003c\/strong\u003e ×3 and ×4 multiplication and division facts, a multiplication maze, and a division cryptogram\u003cbr\u003e\n\u003cstrong\u003ePages:\u003c\/strong\u003e 15 pages including answer key\u003cbr\u003e\n\u003cstrong\u003eBest For:\u003c\/strong\u003e Fact-fluency practice, math centers, sub plans, early finishers, small groups, and homeschool math\u003cbr\u003e\n\u003cstrong\u003eTech Needed:\u003c\/strong\u003e None — no apps, locks, passwords, or student logins required\u003c\/p\u003e\n\n\u003c!-- CASE SUMMARY --\u003e\n\u003ch3\u003eCase Summary\u003c\/h3\u003e\n\u003cp\u003eA mad scientist is up to no good, and your students must work out the missing ingredient before it's too late.\u003c\/p\u003e\n\u003cp\u003eAs CSI Math Investigators, students solve ×3 and ×4 multiplication and division clues to gather evidence and rule each option out, one by one.\u003c\/p\u003e\n\u003cp\u003eWith every solved clue, the list shrinks until only one answer is left.\u003c\/p\u003e\n\u003cp\u003eCan your investigators crack the clues and save the day? Sharpen those pencils and solve the case.\u003c\/p\u003e\n\n\u003c!-- SKILLS COVERED --\u003e\n\u003ch3\u003eSkills Covered\u003c\/h3\u003e\n\u003cp\u003eStudents will practice:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e×3 and ×4 multiplication facts\u003c\/li\u003e\n  \u003cli\u003eDivision by 3 and 4\u003c\/li\u003e\n  \u003cli\u003eA multiplication maze\u003c\/li\u003e\n  \u003cli\u003eA division cryptogram\u003c\/li\u003e\n  \u003cli\u003eMultiplication and division word problems\u003c\/li\u003e\n  \u003cli\u003eLogic, reasoning, and problem solving\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c!-- WHAT'S INCLUDED --\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCSI-style multiplication and division facts activity\u003c\/li\u003e\n  \u003cli\u003eMystery story\u003c\/li\u003e\n  \u003cli\u003e×3 and ×4 clue worksheets, maze, and cryptogram\u003c\/li\u003e\n  \u003cli\u003eAnswer key\u003c\/li\u003e\n  \u003cli\u003ePrint-and-go PDF format\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c!-- BEST USED FOR --\u003e\n\u003ch3\u003eBest Used For\u003c\/h3\u003e\n\u003cp\u003eThis printable CSI Math Mystery works well for:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e×3 and ×4 times-tables fact fluency\u003c\/li\u003e\n  \u003cli\u003eMath centers and early finishers\u003c\/li\u003e\n  \u003cli\u003eSubstitute teacher plans\u003c\/li\u003e\n  \u003cli\u003eSmall groups, RTI, and intervention\u003c\/li\u003e\n  \u003cli\u003eHomeschool math\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kiwiland Education","offers":[{"title":"Default Title","offer_id":61951285756274,"sku":"4154471","price":4.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0909\/2848\/0626\/files\/multiplication-division-facts-csi-math-mystery-mad-scientist-x3-x4.jpg?v=1781750219","url":"https:\/\/kiwilandeducation.com\/products\/multiplication-division-facts-csi-math-mystery-worksheets-grades-2-4-mad-scientist-3-4","provider":"Kiwiland Education","version":"1.0","type":"link"}