## Get the most from your calculator

Calculators are an invaluable tool when doing maths. As a student you need to become proficient at using your calculator. An important part of this process is learning how your calculator carries out certain calculations. While calculators are an important tool for doing maths, you still need to understand how to do calculations without a calculator and to understand if the results of a calculation are reasonable or not.

You’ll find instructional videos and PowerPoints, and activities here to help you get the most out of your calculator.

### New Resource! – Calculator Instructional Videos

**Lowest Common Multiple (LCM)**
Learn to use your calculator to calculate LCM

**Prime Factors & HCF**
Learn to find prime factors and calculate HCF

**Calculating Means**
Learn to find the mean of a dataset

**Random Integers**
Learn to generate random integers

**Table Function for Graphing**
Use your calculator to find couples for plotting a graph

**Combinations**
Learn to calculate the number of combinations

**Standard Deviation**
Learn to calculate standard deviation

**Correlation Coefficient**
Learn to calculate correlation coefficient

**Logarithms**
Learn to use your calculator to calculate logs

**Verify Mode**
Learn to verify solutions on your calculator & see where it's useful in the classroo...

### Casio Calculator

### Sharp calculator