42 Key Stage 2 Numeracy interactive resources for Primary Schools.
Maths interactive resources and activities for your IWB.
Alginon's Algebra
Explore 2 step algebraic equations, hide and reveal elements in the expression. Also includes an assessment activity.
Angles
Use as a demonstration tool to aid the use of a protractor and test your angle estimation skills.
Compare Numbers
Compare number size and place the greater or less than sign in the correct place. Three levels of numbers to 100, 1000 & 10000
Leapfrog
Traditional frog jumping puzzle. Can you swap the green and blue fogs over? How few moves does it take? What if the number of frogs were to change?
Crazy Counter
Can you reach the target number in as few clicks as possible? Makes use of doubling and halving strategies in working towards a target number.
Mean Machine
Ease into your leathers, don the helmet and flip the visor - it's time to ride the mean machine. A tool for supporting work on the mean, median and range in Yr 6.
MMNotes
Money Match
Use the coins from the virtual purse to make various amounts from 20p to £5.00. Also levels to test the calculation of change when buying various items priced at either 20p, £1.00 or £5.00
Near Doubles
Similar to Crazy Counter but with different parameters. Makes use of doubling and halving strategies.
Number Balance KS2
The KS 2 version of this activity for developing understanding of simple equations. Hide individual numbers or symbols as you wish. Uses the < and > symbols as well as =.
Odd or Even
Drag and drop the number tiles to their correct position on the Venn diagram.
Number Track
Place the number tiles into the correct order on the track. There are 3 levels of difficulty.
Polygon Sort
Sort these polygons using a Carroll diagram. Watch them bounce back if you put them in the wrong location.
Pyramid Numbers
Change the numbers in the blocks at the bottom of the pyramids and explore the effect on the number in the top block. What's the highest total you can get using the numbers 1 to 5 only once?
4 Digit Sequencer
An enhancement of the sequencer found in the toolkit section. This allows for the input of 4 digits and negative numbers.
3D Shape Match
Simple to play pelmanism game where children have to recognise and remember the positions of matching cards.
Sticky Numbers
Fridge magnet style numbers and symbols for a variety of open ended tasks. Use the notepad to capture equations made.
Symmetry Sort
How many lines of symmetry does a square have? Find out this and more in this symmetry sorting activity. Available as a bounce back demo or without bounce back for assessment.
Triangle Sort
Learn about triangle properties before sorting them in different Venn diagrams.
Goal
Work towards a target quotient by trying different divisors and comparing quotients. Pop-up calculator available!
Guess The Number
A classic Guess the Numbers game. The computer generates a random number - you work towards getting closer to the hidden number by using the higher or lower clues given in the feedback.
Virtual Pinboard
Explore 2D shapes on this virtual pinboard where you can control the pinboard background and transpency of the shape, as well as the number of vertices.
Magic Number Cauldron
Using a Macbeth style backdrop ingredients are added to the witches cauldron to make a number spell The activity needs supporting via teacher questioning but the basic objective is to work out the function of each ingredient.
Number Cauldron lesson outline
White Elephant
A KS 2 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 £2.00 to a maximum total of £20.00
Change White Elephant
Giving the correct change – this activity is designed to extend mental work with money to practice giving the correct change for amounts up to £20 from £5, £10 and £20 notes.
Moneybox to £20.00
A KS 2 money application where teachers and pupils can drag coins into a money box and then calculate the money box total. Uses coins 1p to £2.00 to a maximum total of £20.00
Boxing Weigh In
Drag the boxers onto the scales and see how much they weigh. Boxers weights can be changed via the set weights button.
Mean Runners
This resource is designed to consolidate understanding of the terms and calculation of mean,median and mode in the context of a simple data set.
Mean Runners Teacher Notes
Alien Weigh In
This drag and drop weighing scales simulation gives pupils the opportunity to apply the skills of accurately reading scales in a motivating way.
Alien Weigh In lesson outline
Teachers Toolkit
Demonstration tools to support whole class and group teaching in the daily maths lesson. Ideal for use on interactive whiteboards.
Big Blue Calculator
Use the Big Blue Calculator on the Interactive whiteboard. Show the children how the calculator works and use the LCD display on and off switches with appropriate questioning to develop pupils understanding.
Calculator lesson outline
Algebra Quiz
This is a two-step algebra equation quiz to support the understanding of algebraic expressions.
15 multiple choice questions with built in answer checking.
Times Tables Quiz
This is a times tables quiz to support the understanding of multiplication tables.
15 multiple choice questions with built in answer checking.
Double Function Machine
Two operation function machine with options to hide numbers and set all operations and numbers.
Hundred Square
A versatile hundred square with three highlight colours, hide or reveal, variable start number and a variable step feature.
If the full size version is too large for your whiteboard here is a smaller version.
Mr Pips Fruit Balance
This drag and drop balance scales simulation is an open ended application that teachers can use to support mathematical learning in a variety of ways.
Fruit Balance lesson outline
Venn Diagram
This drag and drop Venn Diagram simulation gives pupils the opportunity to solve a mathematical problem based on number properties using a range of different Venn diagrams.
There are 5 different levels involving a range of multiples and number properties. The three core layouts cover simple separate sets, two intersecting sets and a three way intersecting Venn.
Venn Diagram Notes
Card Flip
Deal the playing cards to help demonstrate probability. Use the shuffle button to start, limit the suits available by using the suit buttons followed by the shuffle button.
Ordering Decimals
Decimals show numbers that are in between two whole numbers. Decimals can be added and subtracted like whole numbers. You need to take care when comparing two decimals to work out how to order them, and make sure you are reading them correctly.
Number Pairs
Want to speed up your adding up? You need number pairs. Repair the slide by dragging two numbers that add up to 20.
Division
How many 9's are there in 72? How many 6's in 36? To answer this question and many more, you need division. You can do simple division in your head. Division using larger numbers can be written down using long division.
Ordering Fractions
Use our testing room to find out what different fractions are worth. In order to compare fractions, you need to change them so they have the same denominator.
