Archive | Events RSS feed for this section

Easter Mathematical Treasure Trove

22 Mar

easter-collect-a-joke-previewAnother 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! Download 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? Tweet us @numberloving

Pi Day Resources

9 Mar

It is nearly Pi Day, March 14th (3.14), so to celebrate try some of our resources from the seasonal Pi Day bundle. This bundle consists of three resources described below.

pie

Pi Day Relay Race

pi relay raceA set of 16 relay race questions suitable for able KS4 pupils. The questions are progressively difficult, starting with the basics (see picture) to solving problems involving area, circumference or volume.

Print one set of questions for each group on different colours. Each group has a team captain, they retrieve the question from the front , taking it to the team to answer. Once they are confident they’ve got it correct they return it for marking. If correct they get 10 points and the next question. If they are wrong they can have a second attempt for 9 points.

Pi Day Collect a Joke

The pupils must calculate progressively difficult fractions of amounts (suitable for KS3 pupils), each answer gives a letter spelling out the punchline to the Pi Day joke. This resources includes ‘red herrings’ for quick self and teacher assessment. This resource is free to download as part of try before you buy!

Pi Day Mystery

Pupils are challenged to use the clues to plot all five circles and find the point of intersection. They will need to use and inverse the formulas for the area and circumference of a circle, as well as some Pythagoras’ Theorem.

Each resource includes instructions, ideas for support/extension and solutions.

All three are available in our Pi Day bundle, check it out here.

Check out this blog “Plan a Pi Day Party” by Gary Hopkins for Educational world for more great ideas and resources to celebrate Pi Day.

Exam Technique

28 Feb

A quick blog about different strategies and resources to get your class and classroom exam ready!

Displays

exam command words Command Word Display

Print this NumberLoving display for your classroom and use it to reinforce the meaning of command words. They can displayed along side the meaning and it also a good activity to remove the command word and ask the pupils to state the command word given the meaning.

Exam Countdown Display

Print and laminate this exam countdown display, displaying the most appropriate length of time, whether it be months, weeks or days. Using a whiteboard pen this can easily be updated so the countdown to exams is clear for all.

Exam Practice

Training to Triple read

Encourage pupils not only to read the questions but to triple read the question, each time with a different purpose;

  1. Highlight the figures in yellow (numbers or words e.g half)
  2. Highlight command words in green
  3. Read again “aloud in your head” with emphasise on those words

Do this as part of your teaching, highlighting in two colours, modelling by reading aloud with emphasis on command words. It will soon become part and parcel of pupils’ approach to questions.

Start from the back

Little change with the potential of a big impact on pupils’ resilience and mindset. Starting from the back when pupils are more focused and moving towards the front of the paper and the easier questions. Very relevant if working on papers in class, start from the back so pupils can get support from peers, the teacher etc.

However we are not fans of death by past paper, check out our post “Anything but more past papers” for alternative revision techniques.

Walking Talking Mock

This is large scale modelling; modelling as a teaching strategy is simply put as ‘thinking out loud’. Therefore modelling for pupils the thought processes when approaching problems. Pupils will increasingly take this role of modelling, guided and refined by the teacher. The walking-talking mock is described by the Guardian here as the “new initiative intended to boost students’ exam technique”. In brief it is a large scale version of modelling, highlighting exam technique and key exam words, the lead teacher hints, modelling thought processes related to the mock paper in front of the pupil, question by question in the exam hall. Dragonfly Training give a good description of how they ran a walking-talking mock here or check out Kristian Still’s blog here, this is another good example of how to approach the walking talking mock.

Key Skills Builder

As mentioned in our post some topics keep on coming up so it is important that these skills are embedded in pupils’ practice. We discuss exam warm ups as a way of reinforcing and revising vital topics. Check out the blog here.

Has anyone used these strategies or other strategies? We would love to hear you views!

Lessons in Love- Number Love

7 Feb

‘<3’ Is a HEART, composed of two parts.

In Mathematics,  this means “less than three”.

Because in real life, LOVE has no space for a third,

Love is only you and me!

It is that time of year and both NumberLoving authors are feeling the love with two weddings to plan, so here are some more math Valentine’s Day activities!

geometry valentine poems-001Mathematical Valentine Rhyme Challenge

Challenge your pupils to write a mathematical rhyme including a set number of mathematical terms. This is a great idea I found on Craft Moms share blog here and the example on the left is taken from their blog and includes 7 maths terms. I will be challenging my pupils to come up with their rhymes for homework! Check this one out, not by a pupil but still a great poem!

We have a number of Valentine and love themed mysteries, in which pupils use the clues to solve the question. Mysteries are a thinking skills activity;

 

 

parallel linesAlso not to be missed;

Check out these blogs for great valentines maths ideas;

Googol power bring a wide variety of activities, I like this activity finding the area and perimeter of hearts. Pupils estimate and for extra challenge ask them to calculate. Even better get pupils to use Desmos as described in Colleen Young’s blog here to create their own heart, math-o-gram. Then ask pupils to find the area and perimeter.

One of my favourite activities making heart shaped mobius strips and other great ideas in our blog “Valentine’s Day, send Mobius Hearts Our Way” for other valentine maths activities. valentines

Make Sierpiński sieve pop heart with instructions from 360 (don’t be put off by the dinosaur).

Speed dating with data collection in this blog we describe how to set up a speed dating activity allowing for data collection.

So who will be your math-en-tine?
image

 

3-D Shapes in more than 3-ways

3 Nov

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

imageimage

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

mobileUsing 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.  CIMG0057Midget 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’ here.

imageNRich 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

image imageOften 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.

imageNet 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

20121024-224955.jpg

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.IMG00133-20111104-1331

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

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

imageIn 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.

Thank you for reading NumberLoving!

Spooktacular Colour by Numbers

30 Oct

Colour by number is a well known childhood activity and in most cases requires no maths other than number recognition.

paint by number completepaint by number blank

 

 

 

 

 

Take for example this Halloween Scarecrow picture, which I have completed online using the Color It by Numbers website here. As you can see each number represents a particular colour and once finished the image is more defined.

To add difficulty to this activity each number can be replaced by a question with that numerical answer. For example this pumpkin colour by number requires students to solve the equations to find the value of x. Each answer is then one of the five colours. This worksheet can be downloaded from Education.com, which is a free account based website.

I am still not satisfied that there is enough challenge for all pupils, in which case I use a blank template such as this bat picture below taken from Coloritbynumber.com here, and ask pupils to create their own question with the correct numerical values for which ever topic is most relevant. blank bat

You could ask pupils to create a set of questions limited by topic area for example; BIDMAS, solving equations, area, perimeter, evaluating formulae, alternatively pupils could create it based on a number of topics recently studied. Their work (when checked) could then be given an a starter of homework activity for another class.

Other Halloween Activities we Love

Relay Races

halloween relayWe love relay races as a great team and review activity, check out our blog post here about how to run a relay race. A collection of relay races for all occasions, not just Halloween, can be downloaded from here made by Chris Smith @AAP03102.

Skeleton Rotational Symmetry

ghouls

Check out our post on making some Halloween decorations using rotational symmetry here.

Witches Brew

witches brew

Check out our blog here.

Thank you for reading NumberLoving!

Sharon and Laura

 

Volume with Mario and Luigi

30 Oct

angry2One of our most popular blog posts to date has been “Nets to catch Angry Birds” (view here) in which these computer game characters are constructed into 3D shapes using nets. Leading to investigations about area, volume, surface area and scale factors and some great display work.

In our pursuit to continue to “Pimp Our Displays” as described in an earlier post here, I wanted to do something different to Angry Birds. I’ll admit I am not an avid game player at all but even I know Minecraft is big and very ‘blocky’ in its nature, so I went searching and it really didn’t take long, here is what I found. First I came across this TES resource, which includes the net of a Minecraft zombie and creeper, this was uploaded by Daniohara.

minecraft_steveSome further research and I found FPS-X-Games.com blog by Steven Bear and his printable resources on his post “Minecraft Mob” here. His post includes nets to build Steve the Minecraft character, shown on the left. Nets to make the Creeper, the Pig, the Zombie and the Spider.

Barking Dog also provides printable nets for the Minecraft materials such as sand, dirt, stone and grass, check it out here. And check out a Minecraft Fan Club page here with more printable nets.

I was still not satisfied, I continued to think about how I could bring the classwork into a great display and bingo I thought Mario! Mario is timeless, everyone knows Mario, Luigi, those blocks and that tune!

Wow check out this site Deviant Art and Taringa.net from here I downloaded the resources ready for the Mario class and display work. So the plan is to print these in full colour, pupils can then construct, consolidating their learning about surface area. I will then make a Mario 3D display, by having at least two separate rows of 3D mystery blocks and 3D versions of Mario, Luigi and the other characters. I will then get the pupils to do the calculations of volume or surface area alongside the display!

Check these out nets;

mario_bros___cubeecraft___papercraft_by_marcokobashigawa-d6z2mps cube mariomushroom
yoshi_cubeecraft_by_riffshepete-d7kw0vb
peach_by_hollowkingking-d7xroaw
luigi_mario_bros___cubeecraft___papercraft_by_marcokobashigawa-d6z2luxSo what if Mario is not your thing, just image search “Cubecraft Cartoons” and if there is a cartoon character you can think of I bet it is there!

Thanks for reading NumberLoving, we hope you find the ideas useful!

%d bloggers like this: