by Sharon Derbyshire | Mar 22, 2016 | Events, Games & Puzzles, Number, Teaching Ideas & Tools |
Another Easter resource we would like to share!
This collect a joke resource requires pupils to perform increasingly difficult addition and subtraction of fractions. Watch out for the red herrings! Purchase it from here!
Check out our other blogs for Easter ideas!
An Eggciting Eggstravanganza of Resources
From practicing proportion with an Easter cake recipe to making origami rabbits, lots of ideas here to try.
A Lesson Off Never
In this blog we show you how to make pop shapes, use yellow card to make pop up chicks.
How did the resource work for you? Get in touch @numberloving and follow our Facebook NumberLoving Page
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by Sharon Derbyshire | Nov 3, 2015 | Events, Geometry & Measure, Teaching Ideas & Tools |
In this post I have pulled together lots of different ways of studying 3D shapes, with my new favourite ‘Pull-Up’ shapes. For each activity I have linked it to my favourite nRich tasks, check out their collection here.
Fold-Up for the Notebook
This great idea from Pinterest, means pupils can have this 3D shape in their class books but it still folds flat! I believe this idea originally came from Hooty’s Homeroom blog, check out their website here for full instructions.
n-Rich Pyramid N-gon
The base of a pyramid has n edges. In terms of n, what is the difference between the number of edges of the pyramid and the number of faces? Check out this nRich task here.
Construct and Hang-Up
Using toothpicks or wooden skewers as edges and midget gems or marshmallows as vertices most 3D shapes can be built. These make great 3D shapes for display but also useful for when exploring trigonometry and Pythagoras’ Theorem in 3D. 
Midget gems will go hard and therefore will withstand the test of time on the classroom windowsill. Check out our blog post Sweets, cocktails sticks and 3D shapes
NRich Cube Paths Puzzle
Use tooth picks and midget gems to construct a skeletal view of a 2 by 2 by 2 cube with one route ‘down’ the cube.
How many routes are there on the surface of the cube from A to B?
(No `backtracking’ allowed, i.e. each move must be away from A towards B.)
Pull-Up
Often the building of 3D solids leads to some not so pretty and poorly constructed shapes, partly due to ‘accidentally’ cutting tabs off and mostly due to poor fine motor skills. I recently read Liz Meenan’s article for the Association of Teachers of Mathematics, who had experienced the same and in her article she talks about pull-up nets.
The nets are constructed pretty much as usual, however there are no tabs but instead small holes in strategically
placed corners. A thread is then looped through these holes in order, pull on the thread to pull-up your 3D shape.
Check out the full ATM article by Liz Meenan here.
Net Profit- add some challenge to the pull-up cube activity with this nRich task.
The diagram shows the net of a cube. Which edge meets the edge X when the net is folded to form the cube? More questions and solutions here.
Pop-Up
I absolutely love making the pop-up Spider for a Halloween activity. The pop-up spider is a dodecahedron painted black. Check out our blog post here for this and other Halloween maths ideas.
Alternatively, get pupils to construct equilateral triangles using a compass, therefore create the net for this pop-up octahedron. Check out our post ‘A lesson off-never’ here for further details.
n-Rich Dodecamagic
Here you see the front and back views of a dodecahedron which is a solid made up of pentagonal faces. Using twenty of the numbers from 1 to 25, each vertex has been numbered so that the numbers around each pentagonal face add up to 65. The number F is the number of faces of the solid. Can you find all the missing numbers?
You might like to make a dodecahedron (pop up or not) and write the numbers at the vertices.
Check out the n-Rich task here.
n-Rich Magic Octahedron
In a Magic Octahedron, the four numbers on the faces that meet at a vertex add up to make the same total for every vertex. If the letters F,G,H,J and K are replaced with the numbers 2,4,6,7 and 8, in some order, to make a Magic octahedron, what is the value of G+J? Click here for the website and access to solutions.
Build-Up (Virtually) with Building Houses
This can be used on the interactive whiteboard to build with ‘virtual’ cubic cubes by pupils or teacher. The shape can be rotated to consider different views (side/front elevation etc). Check out the website here. Colleen Young has a great blog on the use of this app, check it out here.
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by Sharon Derbyshire | Jul 29, 2012 | Events, Games & Puzzles, Revision, Teaching Ideas & Tools |
Summer is here and now we can get stuck into those projects requiring a little more time. Here we have listed a wide range of projects that will keep you busy over the summer holidays.
Get Making
Maths Dance Mats
Make a class set for use on any topic with numerical answers. Check out our post “Dance Maths” for details on making the mats and resources to use with the mats are also available.
Instant Pie Charts
These have so many uses from the teaching of pie charts itself to its use in group tasks to rate participation rates of individuals, to measuring a pupils understanding. Easily made using four different colours of paper, and slotted together. Check out our post “Instant Graphs” for further details on making and using the pie chart wheels, as well as free resources to make and use with the wheels.
How do you Measure Up? Display
Make or update your height measuring display in your classroom, and why not post around the school in communal areas and even the staff room. Update with winners from the Olympics, or today’s favourite celebrities.
Check out our post “Pimp your classroom” for our free tape measure and other ideas to jazz up your classroom for September.
Top Trumps
Print and laminate a few sets of top trumps, a wide range is available on our TES shop. Each set is differentiated red (easy), amber and green. We have found they last longer if cut out and then laminated. Well worth it!
Check out our post “Maths Top Trumps & Other Games”, with details of how pupils can play the game and links to all top trump resources.
Download
Tarsia Software
Tarsia jigsaw and dominoes software is great and as many colleagues have shared their jigsaws on the TES resource site or here on Mr Barton’s site, if you haven’t yet made use of it now is the time!
Check out our post “Tarsia puzzles- things you didn’t know” for more ideas on how to use the software to its full potential.
Geogebra
Free web-based graphing software and much much more. Download to your desktop now here, offline installation also available.
Prezi Desktop
The zooming presentation software. Check out our post “Get onto Prezi.com. Present & Collaborate”, with links to some of our own presentations. Ideal software for wowing everyone at the September inset day!
Sign up for
Wallwisher
Wallwisher can be used as your very own internet based notice board, use effectively with class investigations. As pupils complete investigations they post their findings onto the wall. Sign up for this free posting wall here. Check out our post “Computer room lessons sorted- no mymaths required” for more online tools we recommend.
NRich Postcards
Nrich offer a service to provide postcards for free, each postcard includes a puzzle to solve, just sign up here stating how many of each you would like to receive. These are great for leaving in communal areas around the school, or use as praise postcards home.
BP trading game
Access and download the free BP educational resource, game is available at two levels of difficulty. Pupils trade in oil, making decisions based on news updates. Check out our post “BP Trading Game- Enterprise/STEM/Maths”, here you will find our adapted resources to use with the game.
Buy:
Hama beads
These can be bought from most toy stores, we found Ikea’s to be a bargain at £5 see here. Check out our post “Hama Beads & Symmetry”, where we use these beads to create symmetrical patterns. Use as an end of topic activity or great for open evenings.
Finger Puppets
Another investment from Ikea, a pack of 10 for £4, check out here. Check out our post “Puppets go the distance with speed & time” , here we describe using the puppets to create stories to match a given distance/time graph.
Rulers (& pencils)
Whilst at Ikea take advantage of their free rulers and grab yourself a set. Check out our post “Teaching Loci”, here we describe guiding pupils under given rules of loci and a paper ruler to create locus of points.
Window crayons
We love using our windows for displays, puzzles, assessment for learning and found window crayons to be the best tools for the job. Check out our post “Who wants clean windows” for further details, get creative!
Rewards
Avoid sweet treats and instead reward pupils with mathematical based puzzle such as these Rubik cube key rings. Check out our post “On our best Behaviour” for other ideas for rewards.
Geek glasses
Essential for when you promote pupils to be experts, either they finish and become markers or are already designated as examiners with a given mark scheme (or self created markscheme). I use cinema 3D glasses with the lenses popped out, also great for control pupil movement in class when running a treasure hunt with a lively group. Pupils can only be out of their seat if they have the glasses on, limiting movement as each group only have one pair of glasses.
Clock for classroom
Every classroom needs one, a mathematical clock like this equation clock. There are also a number of variations available. Check out our post “Equation clocks and more”.
Post It Notes
Well worth the investment, reasonably priced from most stationary stores. Check out our post “Post-it Addict” jam packed of different uses for post-it notes in lessons!
For more ideas check out our posts on Outdoor Learning and see if these fit into your department calendar.
Have a great summer! Get in touch @numberloving and check out our free and premium resources in our NumberLoving Store.
