PrimaryGames.com - The Fun Place to Learn! - Free Games for Kids Math Expression: Free Math Tutor Online Back to Front Maths | Kennedy Press Mathematics Fun, Fact, Fiction, Function, Fantasy Here is a collection of mathematical activities and curiosities...enjoy them! BRAND NEW 2008 Line of Fractal Imagery -- 594 Images -- Oh Wow! ---> Show me the fractals! Extensive Graphical Spherical Harmonic Study --- 640+ Images ---> Take me there! 2006 Line of Fractal Imagery -- 336 Images -- Gotta See Them ---> Let's go there! Guess Your Birthday! Here's a fun trick to show a friend, a group, or an entire class of people. Step 1) Have them take the month number from their birthday: January = 1, Feb = 2 etc. Have them give you the total. How It Works: Let M be the month number and D will be the day number. Thus, if you subtract off the 165, what will remain will be the month in hundreds plus the day! By the way, if you wish to know how many minutes and seconds you have been alive and lots more about when you were born, you might like to try this website ==> Birthday Calculator Divisibility Rules! *A big thank you to Torsten Sillke for these rules! Do You Love "Alphametics?" Did You Know?
monster numbers We just met as an entire district grade level to go over our new common core assessment packets and were discussing how much number sense and learning to write and utilize numbers 0-10 there is in just the first nine weeks of school. Is your pacing anything similar? Well, I wasn’t sure how much I was going to use the monster numbers audio book that I created this summer, but my kinders are loving it so far and it is beginning to help me accomplish working towards mastery of these standards with my kinders. It talks about the process of counting 1:1 all the way up to four as an example and then goes into well-known chants to practice forming the numerals correctly. My kinders have begun to pick up on the chants quickly and I am including a set of the chants to go home with our parents at our parent night this week. I am looking forward to growing into some of the other pieces of the monster numbers set. Playdough Number Mats More Math What tips do you have for working on beginning numbers?
Welcome to Crickweb Math and English: free printable math materials in English for mative students and ESL math students. First Grade Number Worksheets « Math Worksheet Wizard Grade 1 Number Worksheets In First Grade, we're focusing on counting numbers 0-30 forwards and backwards, recognizing and counting in even and odd numbers. These worksheets also give practice in writing numbers, putting them in order, seeing patterns, and simple addition and subtraction with "more" and "less". Note: These worksheets use numbers 0 to 30. Related pages in Numbers: Kindergarten Numbers (0-20) | Grade 2 Numbers (0-100) Related pages in this year group: Grade 1 Arithmetic | Grade 1 Money | Grade 1 Time
The Thirty Greatest Mathematicians Click for a discussion of certain omissions. Please send me e-mail if you believe there's a major flaw in my rankings (or an error in any of the biographies). Obviously the relative ranks of, say Fibonacci and Ramanujan, will never satisfy everyone since the reasons for their "greatness" are different. I'm sure I've overlooked great mathematicians who obviously belong on this list. Following are the top mathematicians in chronological (birth-year) order. Earliest mathematicians Little is known of the earliest mathematics, but the famous Ishango Bone from Early Stone-Age Africa has tally marks suggesting arithmetic. Early Vedic mathematicians The greatest mathematics before the Golden Age of Greece was in India's early Vedic (Hindu) civilization. Top Thales of Miletus (ca 624 - 546 BC) Greek domain Thales was the Chief of the "Seven Sages" of ancient Greece, and has been called the "Father of Science," the "Founder of Abstract Geometry," and the "First Philosopher." Tiberius(?)
The Importance of 10 Yesterday, I posted about effective fact practice. Developing automaticity with addition and subtraction facts begins with subitizing, which is why it's so important that our Kinder babies get a lot of practice with that skill. The next building building block is knowing combinations for 5 and 10. If a student has instant recall of 3 + 7, it sets the stage for knowing 4 + 7. That's the idea behind teaching facts with a strategy-based approach. Here's a quick and easy little workstation using ordinary playing cards (remove the face cards) to practice combinations for 10. Find these making 10 activities at my TpT store: Common Core: Number Bond FlashcardsCommon Core: Missing Parts FlashcardsCommon Core: Make 10 Four-in-a-Row Number Combinations to 10
KS1 Numeracy A visual open ended activity to help with basic calculation and number bonds. Create number piles, Drag and drop the number bars to help explain a variety of concepts. A visual excersice to help with basic subtraction. Drag and drop the number bars to help with the calculation. © v2vtraining.co.uk A KS 1 money application where teachers and pupils can drag coins into a money box and then calculate the money box total. Open ended resource for teachers to ask their pupils questions as part of a whole class starter activity on money in maths. A KS 1 money application where teachers and pupils can choose items to buy and then pay for them by dragging coins onto a hand Uses coins 1p to 20p to a maximum total of £2.00 Drag and drop the toys onto the scales. The number cards can be used in a variety of ways in maths lessons. Try this progressive range of mental maths activities to sharpen recall of key number facts. © 3913.co.uk Drag and drop the names of the two digit numbers on to the picture.
Interactive Whiteboard Resources: Maths, Key Stage 2 - Topmarks Education Caterpillar OrderingTablet friendly A flexible game for ordering numbers and for number sequences. Fantastic on an interactive whiteboard and tablet friendly. Varying levels of difficulty make it suitable for use throughout the primary age range. OrderingFlash You'll love this ordering game! Compare Numbers on a Number LineFlash Compare numbers on two different number lines and decide which is bigger. Comparing NumbersFlash A teaching tool which is good for demonstrating greater than and less than with 2 and 3 digit numbers and rounding to 10 and 100. CountersquareFlash A hundred square with movable counters and lots of different ideas on how you can use this as a teaching aid. Higher and LowerFlash Lots of examples of ordering numbers from simple ordering numbers to 10 to fractions, decimals or negative and positive numbers. Thinking of a NumberFlash Children need to guess a number below 100 from clues on the clouds. Chinese Dragon GameTablet friendly SequencesFlash EstimateFlash Number LineFlash