# Category: Excel

## 2023 Digits Problem

The 4 digits of 2023 can be used to make numbers. You decide what to allow. Here we allow the four...

## 2022 Digits Problem (Update – 5 January 2023)

2023 Version now available here. The 4 digits of 2022 can be used to make numbers. You decide what...

## Circumference of a Circle

Lesson visual of PowerPoint/ActivInspire Find the circumference of a circle from polygons...

## 6 Square Challenge

Everything you need for this activity including presentation media of problem and solutions,...

## Body Maths: Scatter Graphs

Lesson on scatter graphs inspired by Africa Counts, Claudia Zaslavsky’s excellent book on...

## Dice Games

Interactive excel activity that simulates four games of rolling two dice. Originally part of the...

## SS3 Dissecting A Square

Super activity from the original Standards Unit Improving Learning in Mathematics but now supplied...

## Squares and Other Powers

Recognise/use different representations of squares and square roots, cubes and cube roots and...

## Frogs

Frogs – a pdf file that gives background, how to solve the frogs problem, how to link...

## 2017 Problem Activities

Ideas for problem solving and mathematical reasoning using 2017 including: what is the smallest...