{"product_id":"4th-grade-review-mystery-detective-worksheets-back-to-school-angles-fractions-area","title":"4th Grade Review | Mystery Detective Worksheets | Back to School | Angles Fractions Area","description":"\u003cp\u003e4th Grade Mini Mystery Detective Review for multi-digit multiplication, long division with remainders, place value and rounding, equivalent fractions, decimals to hundredths, measuring angles, area and perimeter, symmetry and line plots are all reviewed in this no-prep 4th grade Mini Mystery Detective pack of math worksheets. Ten one-page detective cases cover a whole year of grade 4 math, one topic per page, so you can use them in any order as back to school review, a beginning of the year assessment for rising 5th graders, end of year review, math centers, morning work, early finishers, sub plans, homework or small group intervention. Use it as a spiral review in the first weeks back, as cumulative practice before a test, or as an end-of-year wrap-up — the ten topics stand alone, so you can hand out one case a day or the whole pack at once. 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\u003eMulti-digit multiplication: 2-digit by 2-digit and 3-digit by 1-digit, set out in the standard algorithm\u003c\/li\u003e\n  \u003cli\u003eDivision with remainders: 3-digit dividends shared into equal groups, deciding what the leftovers mean\u003c\/li\u003e\n  \u003cli\u003ePlace value and rounding: the value of a digit in numbers to the ten thousands, rounding to the nearest ten, hundred and thousand\u003c\/li\u003e\n  \u003cli\u003eMultiplicative comparison and multi-step problems: \"6 times as many as 47\", plus 4-digit addition and subtraction in context\u003c\/li\u003e\n  \u003cli\u003eSymmetry: fold each half-drawn flag out across the mirror line and count the squares in the whole figure\u003c\/li\u003e\n  \u003cli\u003eEquivalent fractions: read the shaded bar and find the missing numerator\u003c\/li\u003e\n  \u003cli\u003eDecimals to hundredths: shaded tenths and hundredths grids written as decimals such as 0.07, 0.45 and 0.92\u003c\/li\u003e\n  \u003cli\u003eMeasuring angles: read each angle in degrees off a printed protractor, acute, right and obtuse\u003c\/li\u003e\n  \u003cli\u003eArea and perimeter: apply the formulas to labeled side lengths, no counting squares\u003c\/li\u003e\n  \u003cli\u003eLine plots with fractions of an inch: add and subtract eighths to answer questions from the plot\u003c\/li\u003e\n  \u003cli\u003eA red-inked answer key for every single case\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eTen separate cases, each one a single page with a matching answer key. Every page covers a different fourth grade math topic:\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat is a Mystery Detective?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eA Mystery Detective is a print-and-solve detective activity: an escape room without the locks. Each page sets up a case with a line-up of suspects, and every suspect wears a number on an ID badge. Students solve the problems, cross off the suspect whose badge matches each answer, and the one suspect still standing is the villain.\u003c\/p\u003e\n\n\u003cp\u003eBecause every correct answer eliminates exactly one suspect, the page checks itself. Students know straight away if something has gone wrong, and they will go back and find their own mistake to catch the culprit.\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\u003eBack to school review in 5th grade, to see what stuck over the summer\u003c\/li\u003e\n  \u003cli\u003eBeginning of the year diagnostic in 4th grade\u003c\/li\u003e\n  \u003cli\u003eEnd of year review and test prep\u003c\/li\u003e\n  \u003cli\u003eMath centers and rotations\u003c\/li\u003e\n  \u003cli\u003eMorning work and bell ringers\u003c\/li\u003e\n  \u003cli\u003eEarly finishers\u003c\/li\u003e\n  \u003cli\u003eEmergency sub plans, no explaining required\u003c\/li\u003e\n  \u003cli\u003eHomework and small group intervention\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 4th grade and for 5th graders reviewing fourth grade skills at the start of the year. Also beneficial for struggling 6th graders who need a confidence-building recap, and for advanced 3rd graders ready to stretch. Because each page is one topic, you can hand out the pages that match what you are teaching and save the rest.\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 the pages you need\u003c\/li\u003e\n  \u003cli\u003eSelf-checking, so you are not marking 160 problems\u003c\/li\u003e\n  \u003cli\u003eEvery figure is crisp black and white line art that prints beautifully and saves ink\u003c\/li\u003e\n  \u003cli\u003eOne topic per page, so it works as a diagnostic as well as a review\u003c\/li\u003e\n  \u003cli\u003eThe detective hook keeps students working through problems they would normally groan at\u003c\/li\u003e\n  \u003cli\u003eReal grade level rigor, not busy work\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 Detective packs, no-prep math activities, and detective-themed stories for the classroom.\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":62264552817010,"sku":"17361816","price":5.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0909\/2848\/0626\/files\/4th-grade-math-review-back-to-school-mystery-detective-worksheets-17361816.jpg?v=1792461132","url":"https:\/\/kiwilandeducation.com\/products\/4th-grade-review-mystery-detective-worksheets-back-to-school-angles-fractions-area","provider":"Kiwiland Education","version":"1.0","type":"link"}