- This is an Excel file which is used to display Eratosthenes' Sieve on a projector. Use the Format Painter to change the colour of the appropriate cells to demonstrate how the sieve works. If you double-click the Format Painter button on the toolbar, it "latches" on, until you click the but...
Tags: prime, factor, multiple, number, eratosthenes, excel. tag_names:subjects: Number

Mathematicians on Google Earth

I've created a few bookmarks in Google Earth which I use to show students where certain famous mathematicians were born, lived and died. I've found it useful for students to make connections and see that the mathematicians who invented the stuff they're learning were real people that really lived...tag_names:subjects: Number, Algebra, Geometry, Measurement, Statistics, Calculus, Cross-strand

- I used this with an able year 5/6 class at the end of the first term. The rules of how I play are on the last slide.
tag_names:subjects: Maths L4, Geometry, Algebra, Measurement, Number, Stage 6, Stage 7

Add/ Sub and place value pretest

I created this pretest to use at the start of an add/sub unit in term one. I also included some place value questions.tag_names:subjects: Maths L3, Maths L4, Number, Stage 6, Stage 7

Add/ sub and place value post test

I used this post test at the end of the term covering the add/sub strategies as well as some place value Qs. I had some temperature questions too as we had covered this during the term so you might want to remove those.tag_names:subjects: Maths L4, Number, Stage 6, Stage 7