Average
Find an average from a total and a count, recover a missing value and recalculate when the group changes.
Your child learns that an average is the level a set of bars comes to when the total is shared out equally. From that, your child finds an average, recovers a missing value, works out a new average when the group changes, finds how many there were at first, and reads the data off a graph or table first. Read the study guide →
About this chapter
Primary 6 average questions rest on one link: average equals total value divided by number of data. This chapter uses it forwards and backwards, to find an average, a missing value, how many values there were, a new average when the group changes, and an average read off a graph.
Practise by question type: finding the average, missing number from an average, number of values from an average, new average after one is added, average from a graph questions and p6 average mixed practice questions.
The topics in Primary 6 Average
Primary 6 Average Study Guide
Level the bars and watch the average appear. Five steps from total divided by count to recovering a missing value or count, then worked examples and a five-question check.
Start hereLevel the barsMissing valueWhen one joinsHow manyOff a graphOpen the study guide →