{"product_id":"addition-subtraction-times-tables-csi-math-mystery-grades-2-5-where-is-the-alien-teacher-from","title":"Addition, Subtraction \u0026 Times Tables CSI Math Mystery | Grades 2–5 | Where Is the Alien Teacher From?","description":"\u003cp\u003eDisguise back-to-school math practice as an alien investigation your students will race to finish. There's something strange about the new teacher, and your class has to use math to figure out where the alien is really from. This printable \u003cstrong\u003eAddition, Subtraction \u0026amp; Times Tables CSI Math Mystery\u003c\/strong\u003e is built for \u003cstrong\u003eGrades 2–5 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\u003cp\u003eStudents work through a series of clue pages, use their answers to follow the trail, and race to crack the case — all while getting meaningful practice with addition, subtraction, and early times tables. No apps, no prep, no fuss.\u003c\/p\u003e\n\u003ch3\u003eQuick Details\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eGrade Levels:\u003c\/strong\u003e Grades 2–5 (best for 2nd–3rd; includes both a 2nd-grade and a 3rd-grade version)\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 Addition within 100 with regrouping, 2-digit subtraction with regrouping, early times tables, multiplying by tens (e.g. 5 × 60), mapping with coordinates\u003cbr\u003e\n\u003cstrong\u003ePages:\u003c\/strong\u003e 17 pages including answer key\u003cbr\u003e\n\u003cstrong\u003eBest For:\u003c\/strong\u003e Back to school, 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\u003ch3\u003eCase Summary\u003c\/h3\u003e\n\u003cp\u003eThere's a new teacher at school, and something is definitely not right. The clues are piling up — strange habits, odd answers, an unfamiliar accent — and your students are the only detectives sharp enough to work out the truth: where is the alien teacher really from?\u003c\/p\u003e\n\u003cp\u003eIt's the first week back, and the C.S.I. team is on the case. The only way to trace the alien's home planet is to follow the math. Students plot points on a coordinate grid, add and subtract within 100 with regrouping, race through a times-tables maze, and multiply by tens to chase down each clue.\u003c\/p\u003e\n\u003cp\u003eClue by clue, the evidence narrows the search until the alien teacher's home is finally pinpointed. There's even a bonus word search waiting for early finishers who crack the case first.\u003c\/p\u003e\n\u003cp\u003eHand your students the evidence, point them at the clues, and let them prove they can crack the case. The math is the only thing standing between them and the truth.\u003c\/p\u003e\n\u003ch3\u003eSkills Covered\u003c\/h3\u003e\n\u003cp\u003eStudents will practice:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAddition within 100 with regrouping\u003c\/li\u003e\n  \u003cli\u003e2-digit subtraction with regrouping\u003c\/li\u003e\n  \u003cli\u003eEarly times tables and a multiplication maze\u003c\/li\u003e\n  \u003cli\u003eMultiplying by tens (e.g. 5 × 60)\u003c\/li\u003e\n  \u003cli\u003eMapping with coordinates (one quadrant)\u003c\/li\u003e\n  \u003cli\u003eUsing answers to follow and eliminate clues\u003c\/li\u003e\n  \u003cli\u003eLogic, reasoning, and problem solving\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCSI-style math mystery activity (2nd-grade and 3rd-grade versions)\u003c\/li\u003e\n  \u003cli\u003eAddition, subtraction, and times-tables clue pages\u003c\/li\u003e\n  \u003cli\u003eCoordinate mapping puzzle and multiplication maze\u003c\/li\u003e\n  \u003cli\u003eBonus word search for early finishers\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\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\u003eBack to school and the first week of school\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 and independent work\u003c\/li\u003e\n  \u003cli\u003eHomeschool math\u003c\/li\u003e\n  \u003cli\u003eReview and reinforcement\u003c\/li\u003e\n  \u003cli\u003eAddition, subtraction, and times-tables practice\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kiwiland Education","offers":[{"title":"Default Title","offer_id":61981880877426,"sku":"4697618","price":4.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0909\/2848\/0626\/files\/alien-teacher-addition-subtraction-times-tables-csi-math-mystery-grades-2-5-cover.jpg?v=1782502931","url":"https:\/\/kiwilandeducation.com\/products\/addition-subtraction-times-tables-csi-math-mystery-grades-2-5-where-is-the-alien-teacher-from","provider":"Kiwiland Education","version":"1.0","type":"link"}