{"product_id":"3rd-grade-review-math-mystery-worksheets-back-to-school-multiplication-fractions","title":"3rd Grade Review | Math Mystery Worksheets | Back to School | Multiplication Fractions","description":"\u003cp\u003e\u003cstrong\u003eA whole year of 3rd grade math, one topic per detective case\u003c\/strong\u003e — students solve each problem, write the answer in the box beside it, match it to a suspect, and cross suspects off until one is left standing. This no-prep, printable, self-checking Math Mystery is built for the first weeks back, and works just as well for spiral review, math centers, morning work, homework, early finishers, substitute\/relief days and test prep. One page per topic means you can run one case a day or use the whole pack as a diagnostic.\u003c\/p\u003e\n\n\u003ch3\u003eQuick Details\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSkill:\u003c\/strong\u003e Whole-year 3rd grade review, one topic per case · \u003cstrong\u003eGrades:\u003c\/strong\u003e 3–4 · \u003cstrong\u003eFormat:\u003c\/strong\u003e 10 mysteries + full answer keys (printable PDF) · \u003cstrong\u003eTheme:\u003c\/strong\u003e Back to school detective\u003c\/p\u003e\n\n\u003ch3\u003eThe 10 Mysteries\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eThe Canteen Count\u003c\/strong\u003e — Every lunch order has been multiplied by the wrong number and nobody can pay.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe Shared Snacks\u003c\/strong\u003e — The snack boxes were shared out overnight, so students work out each missing number in a division.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe Sports Day Ledger\u003c\/strong\u003e — Someone rewrote the ledger and the totals no longer add up; the graph holds the clues.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe Rounded-Up Roll\u003c\/strong\u003e — Every number on the school roll has been rounded off and the real ones have vanished.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe Library Tally\u003c\/strong\u003e — The book tally has been changed on every shelf label in the room.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe Minute Hand Heist\u003c\/strong\u003e — Every clock has been moved by a few minutes, so students write the digital time on each.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe Garden Plot Puzzle\u003c\/strong\u003e — The bed markers have been pulled out and swapped, and students find the area or the perimeter of each.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe Shape Shed Scandal\u003c\/strong\u003e — The shape boards were tipped out and jumbled, so students add the sides and the right angles.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe Painted Panels\u003c\/strong\u003e — The mural panels were cut into equal shares and part of each painted over.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe Pantry Share-Out\u003c\/strong\u003e — Someone took a fraction of everything on the shelves, and students work out how much went.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Teachers Love It\u003c\/h3\u003e\n\u003cp\u003eZero prep — print and teach. The built-in answer keys make every case self-checking, so students get instant feedback and stay motivated. One topic per page means the pack works as a back-to-school diagnostic, a fortnight of morning work, or ten separate centers — and the detective hook pulls in reluctant and struggling learners who would stall on a plain review sheet.\u003c\/p\u003e\n\n\u003ch3\u003eSkills Covered\u003c\/h3\u003e\n\u003cp\u003eMultiplication facts, division and missing numbers, reading a graph, rounding, telling time to the minute, area and perimeter, the sides and right angles of 2D shapes, equal shares, and fractions of a set — plus logical reasoning and deductive elimination as students rule suspects out clue by clue.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cp\u003ePrintable one-page mystery worksheets, one math topic on each, suspect line-ups, complete answer keys with the villain marked, and student instructions — all in one PDF.\u003c\/p\u003e\n\n\u003ch3\u003eBest Used For\u003c\/h3\u003e\n\u003cp\u003eBack to school review, beginning-of-year diagnostics, spiral review, math centers, morning work, homework, early finishers, substitute\/relief days, and test prep for grades 3–4.\u003c\/p\u003e\n\n\u003ch3\u003eMore From This Line\u003c\/h3\u003e\n\u003cp\u003eBrowse every \u003ca href=\"\/collections\/math-mystery\"\u003eMath Mystery pack\u003c\/a\u003e, or pick up the grade either side with \u003ca href=\"\/products\/2nd-grade-review-math-mystery-worksheets-back-to-school-time-money-shapes\"\u003e2nd Grade Review\u003c\/a\u003e and \u003ca href=\"\/products\/4th-grade-review-math-mystery-worksheets-back-to-school-angles-fractions-area\"\u003e4th Grade Review\u003c\/a\u003e.\u003c\/p\u003e","brand":"Kiwiland Education","offers":[{"title":"Default Title","offer_id":62264550162802,"sku":"17349367","price":5.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0909\/2848\/0626\/files\/back-to-school-3rd-grade-math-review-worksheets-math-mystery.jpg?v=1788136655","url":"https:\/\/kiwilandeducation.com\/products\/3rd-grade-review-math-mystery-worksheets-back-to-school-multiplication-fractions","provider":"Kiwiland Education","version":"1.0","type":"link"}