TALLY MARKS

WEEK 9&10

TALLY MARKS

Exercise 2

Write these figures in tally marks.

1. 13 2. 22 3. 19 4. 25 5. 31 6. 4

7. 29 8. 24 9. 36 10. 43

Mode

Mode is the item or number that occurs most frequently in a given data. To find the mode of

a given data, arrange the numbers in order of magnitude, then count the number of times

each number occurs.

Example

The following are the scores of fifteen pupils in a mathematics test: 100%, 84%, 92%, 84%,

67%, 88%, 84%, 45%, 35%, 84%, 24%, 20%, 54%, 64% and 10%. Study the solution to find

the mode of the score.

Solution

Arrange the scores in order of magnitude to enable…