background preloader


Facebook Twitter

DragonBox - Discover the game of Math. Week of Inspirational Math. Elementary and Middle School Fun Stuff. Don’t let your kids grow up thinking that “math” means workbook pages!

Elementary and Middle School Fun Stuff

Wise parents make time to pay with math. Ambleweb Function Machine: Choose the type of problem you want to guess, or go random for more challenge. War for Freedom - Gettysburg National Military Park. GeoGebra. GeoGebra. Web 2.0 Tools for Math Educators. By Laura Turner This is a continuing series on Web2.0 and other web-based tools for educators.

Web 2.0 Tools for Math Educators

This information is specific to math educators, but there is some crossover into science. GeoGebra - Download. Teach Better Math Lessons, Today. Number line inquiry. Questions and comments from mixed ability classes In this inquiry, year 8 students suggest other consecutive numbers give the same result, although one pair of students would like to try three-digit numbers.

Number line inquiry

Others conjecture a generalisation that the result will always be two. One pair notes that the sums of the 'internal' and 'external' numbers are equal. The inquiry teacher could use this observation to pencourage further changes to the prompt. About Investigations. Sneetches Are Sneetches and Numbers. Recently my Pre-Algebra students have been working on solving equations.

Sneetches Are Sneetches and Numbers

They have been doing a great job with one-step and two-step equations. They can explain how they get their answers and were doing great! Then we got to variables on both sides. Students were struggling. Current Events for Kids; News for Kids; World News for Students. Halloween and October activities. Authentic Inquiry Maths. Matchmatics – Math Puzzles for Your iPad. Teacher Review: Learning Resources Rainbow Fraction Equivalency Pocket Chart. Pricing. The free program comes with complete curriculum for a single grade with deep and rigorous content, and embedded instruction for students.


It’s designed for use alongside daily instruction to reinforce concepts. The premium program extends the instructional model to the unique needs of every student. It includes real-time interventions, standards–based assessments, and differentiation to remediate and enrich. Braingenie. Podcast - Mathematical Punch-Ons. Open-Ended Tasks and Questions in Mathematics. One way to differentiate in math class is creating open-ended tasks and questions (I talked about several differentiation strategies I use here – Mathematically Speaking).

Open-Ended Tasks and Questions in Mathematics

I think it is useful to clarify the scheme of mathematical problems – below I used Foong Pui’s research paper: “Problems in this classification scheme have their different roles in mathematics instruction as in teaching for problem solving, teaching about problem solving, or teaching via problem solving.” 1. CLOSED problems are well-structured problems in terms of clearly formulated tasks where the one correct answer can always be determined in some fixed ways from the necessary data given in the problem situation. A.Routine closed problems – are usually multi-step challenging problems that require the use of a specific procedure to arrive to the correct, unique, answer. Ratio inquiry - Inquiry maths. How to Use an Abacus: 16 Steps (with Pictures) Keep, Change, Flip. A Month of Math, Magic and Mystery. The views expressed are those of the author and are not necessarily those of Scientific American.

A Month of Math, Magic and Mystery

Haven’t got the Math Awareness Month bug yet? Here are three teasers to get you started: 1. What read the same right side up and upside down, and combine mathematics, art, and language? Ambigrams, of course, like this one: List of mathematics resources. Todo Math: Great Math App for Diverse Learners - Getting Smart by Alesha Bishop - blended learning, digital learning, EdTech, math, mathchat, STEM, technology. Todo Math is an engaging and surprisingly comprehensive math learning app designed for kids from preschool through the elementary grades.

Todo Math: Great Math App for Diverse Learners - Getting Smart by Alesha Bishop - blended learning, digital learning, EdTech, math, mathchat, STEM, technology

The app is organized as a series of “missions,” which progress in difficulty. Players may start from the beginning and go straight through, or can jump directly to a specific mission — ideal for an app which will serve a broad range of learners. Each mission is a suite of several individual games, often organized around a common theme, such as pattern recognition or subtraction. Sinusoidal waves - Home. Visual Patterns and Functions: How Input/Output Tables Belong in 1st Grade. Visual Patterns and Functions: How Input/Output Tables Belong in 1st Grade The book that made kids think.

Visual Patterns and Functions: How Input/Output Tables Belong in 1st Grade

The Beauty of Mathematics: A Visual Demonstration of Math in Everyday Life. This lovely video short from Yann Pineill and Nicolas Lefaucheux of Paris video production agency Parachutes succinctly demonstrates the underlying mathematics behind everyday occurrences in the format of a triptych.

The Beauty of Mathematics: A Visual Demonstration of Math in Everyday Life

On the left we see the mathematical equation, in the middle a mathematical model, and on the right a video of such things as snowflakes, wind, sound, trees and magnetism. The video begins with the following quote: “Mathematics, rightly viewed, possesses not only truth, but supreme beauty — a beauty cold and austere, without the gorgeous trappings of painting or music.” —Bertrand Russell. The Hexagon of Proof. Following up on the work of Serra and De Villiers, and in the spirit of recent discussions about the success Bloom's Taxonomy has had in penetrating classrooms, I present the Hexagon of Proof.

There are six components to the Hexagon of Proof. Learning is a messy affair that doesn't follow any sort of strict hierarchy, so a math classroom should involve all six of these aspects of proof. Still, if teachers find that their students are having trouble proving things in some area in math, students may benefit from time spent disagreeing over or debating some related mathematical propositions. The idea is that the reasons that are needed for proof can be developed through a variety of contexts that kids are more familiar with, such as arguing with each other over something controversial.

Once a reason have been exposed, though, the reason can have a life of its own in a proof. 10 classroom routines that get kids talking (and writing) about math strategies. Most kids find it challenging to explain how they solve math problems and to put what they know about math into words. These ten simple classroom routines can help make math talk a regular part of your day: 1) Start your math block with a strategizing session instead of a traditional warm-up problem. Rather than having students solve a math problem on their own, have them jot down notes about how they would solve the problem, then pair up with a neighbor to discuss and compare their strategies.

When you’re ready to bring the whole class together for a discussion, have a few pairs of students share how they’d solve, and invite students to test out their strategies. 2) Occasionally ask students to discuss strategies without actually solving the problem. Generate a Little Excitement in Your Classroom. Today I felt inspired. Sometimes, I go into a day with a plan and that plan goes “‘bye ‘bye” once the day gets started. I love those days, because more times than not, my students end up getting something great out of my teaching and I get something great out of my students!

Not to mention, it can be fun. After snack, I asked the kids to get into their seats with their math books, but before the lesson, I wanted to review fractions that equal 1 whole and go over the identity property. This was to be in preparation for learning how to generate equivalent fractions. After doing a verbal review with examples on the board, I decided in the moment to take it to a new level – through interpretive dance! Cupping my hands around math expressions on the board, swaying to my own internal rhythm and moving about the room with an unparalleled passion I danced my way through the concepts of a whole and the identity property – it was all quite ridiculous.

Inquiry Into Fractions. I admit, planning for maths is not my favourite part of the week but after reading some great blog posts I started feeling better about fraction planning. As often the case, I didn’t give myself a lot of time but thanks to Sonya Ter Borg and Bruce Ferrington and some discussion with my colleague Claudelle, we had our first part of the fractions journey planned.

In the first session the students (in homogenous groups) discussed and answered the following questions about fractions on a Y-chart. Function: How do fractions work and what are they for? Form: What are they like? Connection: How is it connected to other things? Shine a mathematical spotlight on your streets. Fractions - cnps2maths learning. MathsStarters - A great start to your maths lesson.

Math is How We Organize Ourselves - ProDivas! Steps inquiry - Inquiry maths. Authentic Inquiry Maths. The Mathematical Art Of M.C. Escher. Math Munch. A Math Inquiry With Attitude. One of my concerns is that math in my classroom is not as inquiry based as I would like it to be. My students and I just began a unit on Geometry. I gave the pretest and for the most part, students had a spattering of knowledge and the test was completed with much hair pulling and cries of “Man! I KNOW this….but….I forgot!”. When we went over the paper, I could see a collective “aha” from the majority of the students as they started to dust off the vocabulary sitting at the back of their minds. So, what to do? Math Poems, Math Songs, Math Stories, Home.

Pixar versus DreamWorks. What's Your Flavor?! Integrate literacy, math and science with ice cream! Maths Worksheets. Illustrativemathematics. The Fractions Pack. New Sims. 20 Simple Ideas for Teaching Math to a Classroom of Multi-Level Kids. 20 Simple Ideas for Teaching Math to a Classroom of Multi-Level Kids. Ron Eglash: The fractals at the heart of African designs. PatrickJMT. Cool math - How Survivor Algebra Works. HMH Academy on Pinterest. A Math Inquiry With Attitude. I Love Maths Games. Mid-Week Challenge Tasks. 2-dimensional shapes inquiry - Inquiry maths. Inquiry and misconceptions In his Masters-level essay, Theo considered the impact of inquiry on one student and raised an important question about misconceptions during inquiry: "One boy, who usually was unmotivated in my lessons, produced a poster with many examples of different inscribed polygons and clear mathematical labelling of each one.

He went on to eloquently explain his work to the rest of the class; however, he made an error in his work – he deduced that because he had drawn an irregular inscribed pentagon, all irregular pentagons could be inscribed. I asked him to investigate this statement but he did not see his error and I ran out of time to explain where he had gone wrong. "On the one hand, the student clearly developed his own line of inquiry, explored relevant aspects of the problem and quite frankly worked harder than I had ever seen or ever saw afterwards. National Council of Teachers of Mathematics.

Slackmath. Gen i Revolution - A Personal Finance Game for Middle School and High School Students. Teach Better Math Lessons, Today. Primary Games - Educational games for the primary classroom. ICT games. Math. Cool math 4 kids. Multiplication Tables as Art?! A few years back I took the workshop Mathematics in the PYP in The Netherlands. Home Page. Top 50 Maths mini plenaries ideas to use in an outstanding Maths lesson. The current buzz word at the moment is “mini plenary”, I am not going to take credit for these but below are my top 50 mini Maths plenary ideas that can be used throughout the lesson to assess learning, demonstrate progress and intervene where necessary.

You can also check out an earlier blog on the top 99 ways to demonstrate progress during an Outstanding lesson observation! You can also check out 100 Ideas for Outstanding Lessons which is a great book to help deliver outstanding lessons!! Graphing Calculator. Untitled Graph. Get The Math. Create A Graph. Division inquiry - Inquiry maths. Rich inquiry in a primary classroom When Amanda Klahn used the prompt with her grade 4 (year 5) class at the Western Academy of Beijing (China), an extremely rich inquiry developed. Amanda structured the inquiry into three steps. Step 1 saw students post questions and comments to a wall on the class blog. The pupils focused on the meaning of the signs and the accuracy of the equations, speculated about or offered explanations for the underlying mathematics and wondered what would happen if they changed the prompt: I think 42 x 14 is the same as 84 x 7 because if you split 84 you get 42 and if you split 14 you get 7.

Step 2 involved students in responding to their peers' questions and comments. Learning Math Multiplication on a Djembe Drum? Top 50 Maths mini plenaries ideas to use in an outstanding Maths lesson. XtraMath. Free Math Worksheets, Problems and Practice.