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Free interactive tools for the primary classroom

Built for interactive whiteboards. No login. No subscription. No faffing. Open a tool and teach.

Try “number line”, “place value”, “100 square”, or a year group.

Number

Interactive Number Line

Set any range. Drag markers on, add jumps for counting on and back.Year 1Year 2Year 3Year 4

Place Value Counters

Drag counters between columns, exchange ten for one, read the total.Year 2Year 3Year 4Year 5

Interactive 100 Square

Shade, hide and reveal. Multiples, counting patterns and number bonds.Year 1Year 2Year 3Year 4

Number Shapes

Drag shapes 1 to 10 onto the mat. Bonds, doubles and odd or even.ReceptionYear 1Year 2Year 3

Dienes Base 10 Blocks

Thousands, hundreds, tens and ones. Build numbers and read the total.Year 2Year 3Year 4Year 5

Counters

Drag counters on, sort by colour, arrange them into arrays.ReceptionYear 1Year 2Year 3

Part-Whole Model

Number bonds as a whole and its parts. Cover a circle to ask the question.ReceptionYear 1Year 2Year 3

Number Cards

Digit and symbol cards. Build a number, then move it about.ReceptionYear 1Year 2Year 3

Rekenrek

Slide the beads. Five red and five white, so seven reads as five and two.ReceptionYear 1Year 2Year 3

Interactive Ten Frame

Tap to fill. One frame or two, for bonds to ten and to twenty.ReceptionYear 1Year 2

Calculation

Bar Model

Quantities as lengths. Cover a number to turn the picture into a question.Year 1Year 2Year 3Year 4

Multiplication Square

Tap a header to light up a times table. Hide the products to practise recall.Year 2Year 3Year 4Year 5

Measure

Protractor

Drag an arm and read the angle. Hide the number and estimate first.Year 3Year 4Year 5Year 6

UK Coins

1p to £2 at their real relative sizes. Totals in pounds and pence.Year 1Year 2Year 3Year 4

Teaching Clock

Drag the hands. Reads out in digits and in words, or hide both.Year 1Year 2Year 3Year 4

Shape & Space

Pattern Blocks

The six wooden blocks. Drag them on and turn them to fit.ReceptionYear 1Year 2Year 3

Geoboard

Stretch bands between pegs. Reads off area and perimeter, or hides them.Year 2Year 3Year 4Year 5

Classroom

Interactive Dice

Roll up to six dice. Hold the ones you keep and roll the rest.Year 1Year 2Year 3Year 4

Interactive Spinner

Two to twelve equal segments. Tap to spin, read where it lands.Year 1Year 2Year 3Year 4

Random Number Generator

Any range, with a no repeats option to work through it once.Year 1Year 2Year 3Year 4

Classroom Timer

Big digits and a dial that empties. Chimes when the time is up.ReceptionYear 1Year 2Year 3

Stopwatch

Counts up in tenths, with laps and splits.Year 1Year 2Year 3Year 4

Random Name Picker

Paste your class list once. Everyone gets a turn before anyone repeats.ReceptionYear 1Year 2Year 3

Fractions

Interactive Fraction Wall

Shade parts to compare fractions and find equivalents.Year 2Year 3Year 4Year 5

More tools are on the way

We are building these one at a time and finishing each properly, rather than filling the site with half-made ones. Next up: a bar chart, playing cards, and a rounding number line.