ASCENTLEARNING
Join a weekly class
Skip to learning content
Year 1 · Data and graphs · 10 min

Recording data in lists

Use a list to keep track of data clearly.

01 / LEARN

The idea, step by step

One record at a time

A list puts information in a clear order. Write or draw one response on each line.

You can number the lines to help check how many responses you have. Keep the answer exactly as given.

Six colour cards, recorded once each.
CardColour
1Blue
2Red
3Blue
4Green
5Red
6Blue

Read a list for a purpose

To count one category, scan the whole list and mark each matching item once.

A list does not have to be sorted first. Red cards have the same count whether they appear together or apart.

A common trap

Only matching answers next to each other should be counted.

Instead: Scan the whole list. A category can appear in several places.

02 / WORKED EXAMPLES

See the thinking

Example 1

Read separated entries

The list is blue, red, blue, green, red, blue. How many times is red recorded?

Six colour cards, recorded once each.
CardColour
1Blue
2Red
3Blue
4Green
5Red
6Blue
  1. Scan all six entries.
  2. Mark the two red entries, not just a matching pair in one place.
2.
Example 2

Repair a list

A child records the same person's answer on lines 2 and 3 by mistake. How should the list be fixed?

  1. Each person was asked for one choice.
  2. A repeated line must not create an extra response.
Remove the repeated record, keeping the person's answer once.

Check your understanding

Read: dog, cat, dog, bird. How many responses are in the list?

Show answer

4.

Each word is one response, including repeated categories.

03 / WORKSHEET

Your turn

6 questions · Work at your own pace.

Read the questions online
  1. Read: apple, pear, apple. How many entries are recorded?
  2. Read: bus, walk, car, walk. How many walk entries are there?
  3. Use the six-card list. What colour is on line 4?
    Six colour cards, recorded once each.
    CardColour
    1Blue
    2Red
    3Blue
    4Green
    5Red
    6Blue
  4. Write a list for these three choices, using one choice per line: red, green, blue.
  5. A list has two children choosing dog. Should one dog response be erased just because the words match?
  6. How can numbering the lines help you check a list?
Read the worked solutions
  1. Read: apple, pear, apple. How many entries are recorded?

    Count each entry in the list.

    3.
  2. Read: bus, walk, car, walk. How many walk entries are there?

    Walk appears second and fourth.

    2.
  3. Use the six-card list. What colour is on line 4?
    Six colour cards, recorded once each.
    CardColour
    1Blue
    2Red
    3Blue
    4Green
    5Red
    6Blue

    Read the fourth record.

    Green.
  4. Write a list for these three choices, using one choice per line: red, green, blue.

    There should be exactly three records.

    Red on one line, green on the next, blue on the third.
  5. A list has two children choosing dog. Should one dog response be erased just because the words match?

    They are two different responses in the same category.

    No.
  6. How can numbering the lines help you check a list?

    Check there are no missed or repeated line numbers.

    The last line number helps show the number of records, if each line has one record.
Checking saved progress…

Continue learning

One-to-one displays

Next lesson
Curriculum reference & lesson scope

Australian Curriculum v9 / SA Curriculum 2026

Year 1 categorical questions, response collection, lists, one-to-one displays and comparison of frequencies.

Official curriculum source ↗
Back to Data and graphs

Save your next step.

Create a free account to save your learning progress. Lessons and downloads stay free, with or without an account.

Create free account