Sorting and Data: Our Choices

Each numbered card is one child's single fruit choice. Ask a real class question after the journey. Accept pointing and oral explanations.

Big idea

Record each choice once. Pictures help us see and compare the groups.

Know

A group uses one sorting rule. One picture stands for one choice. An empty group has no choices.

Understand

Rearranging choices does not change their number. Each picture must match a real response. Equal groups have a tie.

Do

Sort by fruit; connect the same choice cards to pictures; count, compare and explain the groups; add one new response.

Key vocabulary

Sort: put things into groups using a rule. Choice: what one person picked. Data: information we collect. Pictogram: a display using pictures. Same number: equal counts. Tie: groups with the same number of choices.

Prerequisite knowledge

Count small sets, match objects and compare groups. Begin with physical choice cards if one-to-one correspondence needs support.

Misconceptions

Record a child once, not in every row. Moving or spreading a card does not add a choice. No choices means an empty labelled row. Compare the number of pictures, not how far a row is spread.

Progression

From classifying familiar objects to organising responses and displaying them with a one-picture-one-choice key. First Level extends this to tallies, tables, pictograms and bar charts. Scaled keys are not used here.

Readiness indicators

The child applies one sorting rule, records each response once, matches picture counts to cards, compares named groups and interprets ties and empty rows.

Transfer and follow-up

Sort the fresh four-child collection, then collect real class choices. The local practice revisits row counts, comparisons, recording a single response and empty categories.

Curriculum connection

Early information handling: sorting and organising familiar objects, displaying choices and discussing what they show; classification, conservation and one-to-one correspondence.