About Kakooma starts with a deceptively simple idea: in a group of numbers, find the number that is the sum of two others. Sounds easy, right? Playing KAKOOMA Kakooma is great for people of all ages. Start with the mini-puzzle at the top. Difficulty levels The size of the puzzle and the size of the puzzle’s numbers determine its difficulty. Here is an example of a more difficult puzzle with 9 numbers and sums up to 25. Kakooma Negatives Kakooma can also be played with negative numbers. Starting with the top left mini-puzzle, the answer is 2 since -4 + 6 = 2. Kakooma Fractions Ready for a new challenge? Starting with the mini-puzzle at the top, the answer is 5/12 since 3/12 + 1/6 = 5/12. Kakooma Times With Kakooma Times, players switch from finding sums to finding products. Starting with the top, left mini-puzzle, the answer is 21 since 7 x 3 = 21. In this last puzzle, note that the operation switches from multiplication back to addition (since the numbers are double-digits).
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CALCULATORSMath Chimp Blog | Educational Games and Online ResourcesWhile they are in 5th grade, some of them are not capable of teaching themselves to take on math, as noted by The Globe and Mail. For teachers, what makes the situation worse is that most students suffer from “Math Block,” wherein they develop a passive attitude towards the subject. Fortunately, mobile technology and gamification are here to save the day. In fact, Verizon notes that turning math lessons into games gives students the motivation and energy to master any subject. 1. Factor Samurai employs the similar gameplay of Fruit Ninja, while educating kids the basics of prime factorization. 2. According to the app description, Match Up Math helps students practice the four fundamental operations: Multiplication, Division, Addition, and Subtraction. 3. While teaching fractions and decimals, Chicken Coop Fractions injects an entertaining approach, as two chickens named Henriette and Gudhen fire eggs at the number line. 4. 5. 5th Grade Splash Math Worksheets Game About the Author
USEFUL SITESAlgebra - Elementary Algebra - Homework HelpCan I take a course at HippoCampus for credit? How do I enroll in a course at HippoCampus? Are there any fees to take your courses? How do I make a comment or ask a question? How do I get individual help with my homework assignment? What are the preferred texts? How can I use HippoCampus in my classroom? How can I use HippoCampus in my home school? Can I use the resources you have available for my homeschoolers? Do you know of any wet lab resources to accompany HippoCampus content? Is there a script, app, or something that can be used to track student use of HippoCampus? Can I share my HippoCampus content with my fellow teachers? Can I download the video? Can I change the size of the video window? Why won't the Environmental Science animations play? What if my page scroll bars or "submit" button are not showing? I can't find closed captioning. Where does the content from your site come from? There is an error in the multimedia presentation. How do I report a course errata item? No. AP Course Ledger
Triangle Theorems CalculatorTriangle Shape (ASA) A = angle A B = angle B C = angle C a = side a b = side b c = side c P = perimeter s = semi-perimeter K = area r = radius of inscribed circle R = radius of circumscribed circle Triangle Theorems: Each calculation option, shown below, has sub bullets that list the sequence of methods used in this calculator to solve for unknown angle and side values including Sum of Angles in a Triangle, Law of Sines and Law of Cosines. These are NOT the ONLY sequences you could use to solve these. AAA is Angle, Angle, Angle - given the sizes of 2 angles of a triangle you can calculate the size of the third angle. SAS is Side, Angle, Side - given the size of 2 sides (c and a) and the size of the angle B that is in between those 2 sides you can calculate the sizes of the remaining 1 side and 2 angles. Sum of Angles in a Triangle In Degrees A + B + C = 180° In Radians A + B + C = π Law of Sines a/sin A = b/sin B = c/sin C Solving, for example, for an angle, A = sin-1 [ a*sin(B) / b ] Dr.
Mars As Art - Mars Exploration ProgramMultimedia > Mars As ArtAlgebra Grade 7 - Mrs. BundyWe will be using a non-traditional model for teaching this course. It is called The Flipped Classroom. There is no single model for the flipped classroom. The term is widely used to describe almost any class structure that provides prerecorded videos followed by in-class exercises or practice. In one common model, students might view multiple videos several minutes long. excerpted from Educause Learning Initiative I have included an Infographic below showing the difference between what a traditional classroom looks like compared to the flipped classroom model. Created by Knewton and Column Five Media
Visual Fractions - A Fraction TutorialLa Chine et ses campagnes1Au début du mois d’octobre 2005, lors de la cinquième session plénière du XVIe Comité central, le Parti communiste chinois a officiellement adopté le 11e plan quinquennal (2006-2010) au cours duquel il appelle à l’« édification de nouvelles campagnes socialistes (jianshe shehui zhuyi xin nongcun) ». Cette nouvelle politique à destination des campagnes, où vivent encore 750 millions de Chinois, a pour objectif principal de résoudre les différents maux qui accablent une grande partie du monde rural depuis maintenant près d’une quinzaine d’années. Après avoir placé les campagnes au centre des premières réformes, les autorités chinoises se sont ensuite penchées sur le développement des villes, reléguant les questions rurales au second plan. 3Cet article n’a pas pour objectif d’esquisser un portrait de l’agriculture chinoise. 1 On trouvera des descriptions et des analyses détaillées de ces épisodes de l’histoire rurale chin (...) 3 Ibid. 4 Thierry Sanjuan, op. cit., p. 144. Carte 1 Carte 2