# Everyday Statistics – Range, Mode, Mean, Median, Bar Charts and Pie Chart (Primary 5 and Primary 6)

Last Updated on July 26, 2020 by Alabi M. S.

MATHEMATICS

SMASE – ASEI PDSI METHOD

THIRD TERM

WEEK 7/WEEK 8/PRIMARY 6

WEEK 11/PRIMARY 5

TOPIC: EVERYDAY STATISTICS

LEARNING AREA

1. Range, Mode, Median

2. Mean

3. Tally Marks and Frequency Tables

4. Interpret Bar Graph

5. Revision, Quantitative and Test

TIME – 40 Minutes each.

LEARNING OUTCOME

By the end of the lesson, pupils should be able to:

1. find the range, mode and median of data.

2. calculate the mean of given data.

3. interpret pictograms and bar graphs.

4. read tally marks and frequency tables

RATIONALE

Measures of Central Tendency: Mean, Median, and Mode. A measure of central tendency is a summary statistic that represents the center point or typical value of a dataset.

In this lesson, the pupils will understand and appreciate the usefulness of statistical data and how data are analyse using range, mode, median and mean. Also, how it is interpreted on bar charts and representing data on pie chart.

LEARNING MATERIALS

The teacher will teach the lesson with the aid of:

Data chart

Set of data

Population data chart.

PREVIOUS KNOWLEDGE

Data collection is very important in making certain decisions. The pupils understand that small family on the same salary scale will big family will enjoy more.

REFERENCE MATERIALS

9 – Years Basic Education Curriculum

Lagos State Scheme of work

New Method Mathematics Book

All Relevant Materials

Online Materials

### ASEI PDSI LESSON NOTES

WEEK 11

PRIMARY 5

LESSON DEVELOPMENT 1 – EVERYDAY STATISTICS – RANGE, MODE AND MEDIAN docx

LESSON DEVELOPMENT 2 – EVERYDAY STATISTICS – MEAN docx

LESSON DEVELOPMENT 3 – REVISION ON RANGE, MEDIAN, MODE AND MEAN

LESSON DEVELOPMENT 4 – QUANTITATIVE REASONING

_________________________________________

WEEK 7

PRIMARY 6

LESSON DEVELOPMENT 1 – EVERYDAY STATISTICS – RANGE, MODE AND MEDIAN docx

LESSON DEVELOPMENT 2 – EVERYDAY STATISTICS – MEAN docx

WEEK 8

PRIMARY 6

LESSON DEVELOPMENT 3 – EVERYDAY STATISTICS TALLY MARKS AND FREQUENCY TABLES docx

LESSON DEVELOPMENT 4 – EVERYDAY STATISTICS – PIE CHART docx

LESSON DEVELOPMENT 5 – REVISION, QUANTITATIVE AND TEST

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