MathNook Math Games Math Sites for Kids A+ Math This site has plenty of activities and games to help beginning to intermediate math students improve their skills. Flash cards, concentration games, more. AAA Math Designed for grades K-8, this comprehensive math resource contains hundreds of pages of basic math skills and randomly-created interactive practice activities. Ask Dr. Math This is a huge resource of answers to math questions for elementary to college students. If you have a question not covered, you can ask Dr. Brain Bashers Includes an interesting collection of math, logic, and language puzzles, games, and illusions, separated into easy, medium and hard categories. ChiliMath A great resource that covers key concepts in Algebra, with material that ranges from introductory to advanced. CoolMath.com Have fun while practicing your math through lots of cool games, activities, and animated demonstrations. Figure This! The Fruit Game Can you be the one who takes the last pieces of fruit from the table?
Triangle, Sides, Interior angles, Exterior angles, Degrees and other properties Triangle Calculator(This free online tool lets calculates all sides and angle measurements based on your input and draws a free downloadable image of your triangle!) Properties of Triangles Triangles are one of the most fundamental geometric shapes and have a variety of often studied properties relating to their. Interior angles (angles on the inside) sum up to 180° more Triangle Inequality Theorem : This theorem states that the sum of the lengths of any 2 sides of a triangle must be greater than the third side. more Relationship between measurement of the sides and angles in a Triangle: The largest interior angle and side are opposite each other. What's the difference between interior and exterior angles of a triangle? This question is answered by the picture below. Interior Angles of a Triangle Rule This may be one the most well known mathematical rule-The sum of all 3 interior angles in a triangle is 180°. Interactive Demonstration of Interior Angle Sum In any triangle
Murderous Maths: Tricks and Games! Do you want to be a mind reader? Or maybe have a brain that does lightning calculations? Or maybe you just want to make your friends feel silly! Here are a few of my sneakiest tricks, and don't worry - you don't need to be a maths genius to do them! Some of these tricks are in the Murderous Maths books, but here I can let you play on my special calculators and other computer gadgets! The Fiendish Football Team Illusion! Let Riverboat Lil READ YOUR MIND! The EIGHT QUEENS Puzzle! The 7-11-13 Trick (And other miracle sums) Pass your friends a calculator - and then make them feel really silly with these simple tricks! The Predictor Cards The trick with four cut-out cards, you pick a number from 1-16 and it mysteriously appears in a hole at the back! The Missing Digit Trick Your friend does a sum then crosses a digit out - you can tell what it is without looking! The Prime Numbers Trick Make a strange prediciton using the magic of PRIME NUMBERS. What were you like when you were born?
KS2 Numeracy We have split the resources in to 7 groups as the page was very long and slow to load.Use the sub menu above to navigate within the KS2 Numeracy resources. Here are a few of the latest Key Stage 2 Maths resources. © v2vtraining.co.uk A versatile 12x12 square with three highlight colours, hide or reveal, variable start number and a variable step feature. Can you work out what the machine is doing to each number you put in? Read Sam's note and buy exactly what she asks for. Click on each child to find out their favourite hobby. Pass your driving test! Make a number between 425 and 450 by dragging the digits into the right places in the number machine. © 3913.co.uk Can you meet the 8 division challenge? Can you solve the problems using your division skills? Select two of the number tiles so that when they are multiplied together they equal the target value shown under the word "Number".
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. 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." Apastambha (ca 630-560 BC) India Pythagoras of Samos (ca 578-505 BC) Greek domain Tiberius(?)
Area Worksheets Counting Squares in Grids Counting Grids A color shape is drawn in each grid. Area of each square in a grid is equal to 1 cm2. Half square equals 1/2 cm2. Area Grid 1 | Area Grid 2 | Area Grid 3 Area Grid 4 | Area Grid 5 | Area Grid 6 Counting Squares in Rectangle At level 1, each square area equals 1 inch square. Level 1: Sheet 1 | Sheet 2 | Sheet 3 Level 2: Sheet 1 | Sheet 2 | Sheet 3 Counting Squares: Irregular Shapes Each worksheet has 15 questions finding area of irregular shapes by counting squares. Sheet 1 | Sheet 2 | Sheet 3 | Sheet 4 Drawing Shapes Draw any shape of your own with the given area. Drawing 1 | Drawing 2 | Drawing 3 Comparing Area Each worksheet has 5 problems comparing area of geometrical shapes. Comparing 1 | Comparing 2 | Comparing 3 Mixed Shapes Area of Mixed Shapes Each worksheet has 12 problems finding area of all standard shapes. Level 1 contains rectangle, square, triangle and circle. Level 1: Sheet 1 | Sheet 2 | Sheet 3 Level 2: Sheet 1 | Sheet 2 | Sheet 3 Adding Region
Multiples and Factors In this activity, students identify multiples and factors and solve problems that involve finding highest common factors and lowest common multiples. Students will need a good recall of multiplication basic facts in order to be able to do these activities. Activity One and Game Discuss the definitions of multiples and factors (on the student book page) before your students begin this activity. This game could be extended by asking: • What are all the different products you could throw with the two game dice, one labelled 1–6 and the other 4–9? • There are two different ways of getting a product of 12: throwing a 3 and a 4 or a 2 and a 6. • What’s the probability of throwing a double? • Which squares in the game are easier/harder to cover? Harder to cover: a prime number [only 2 out of 36 combinations] and a multiple of 7 [only 6 chances out of 36].) Activity Two These problems ask students to find highest common factors and lowest common multiples. Answers to Activities
Brain Teasers for Kids and Adults