# C-first neutral own job

## Id

C-first

## Family

C

## Title

C-first neutral own job

## Source

Fictional label quantities: First archive quantities. First card: 304 labels. Second card: 340 labels. Third card: 403 labels. All three count the same kind of label; these are supplied counts, not actual stock or money. A helper says: “304 and 340 have the same value because their digits are the same.” Use the whole values to represent, compare or order them. Own responses remain open.

## Source data

### Source

Fictional label quantities: First archive quantities. First card: 304 labels. Second card: 340 labels. Third card: 403 labels. All three count the same kind of label; these are supplied counts, not actual stock or money. A helper says: “304 and 340 have the same value because their digits are the same.” Use the whole values to represent, compare or order them. Own responses remain open.

### Values

- 304

- 340

- 403

### Alternative first parts

Not supplied.

### Claim

304 and 340 have the same value because their digits are the same.

### Models

- 304 = 3 hundreds + 0 tens + 4 ones = 300 + 0 + 4.

- 340 = 3 hundreds + 4 tens + 0 ones = 300 + 40 + 0.

- 403 = 4 hundreds + 0 tens + 3 ones = 400 + 0 + 3.

### Ordered

- 304

- 340

- 403

## Questions

#### Id

C-first-Q1

#### Prompt

Represent the first-card quantity with hundreds, tens and ones; name the value of each part.

#### Criterion

Represents 304 as 3 hundreds, 0 tens, 4 ones; names 300, 0, 4 as their values.

#### Worked possible response

304 = 3 hundreds + 0 tens + 4 ones = 300 + 0 + 4.

#### Own response



#### Next id

N09

#### Eligibility

Teach this relationship, check actual opportunity and receive own words before staff models. Later requires a real teaching interval, not a day label.



#### Id

C-first-Q2

#### Prompt

Compare the first and second full quantities. Which is greater? Give a place-value reason.

#### Criterion

Correctly compares 304 and 340, reporting 340 as greater and explaining the highest place where their values differ.

#### Worked possible response

340 is greater; 304 = 3 hundreds + 0 tens + 4 ones = 300 + 0 + 4. 340 = 3 hundreds + 4 tens + 0 ones = 300 + 40 + 0.

#### Own response



#### Next id

N10

#### Eligibility

Teach this relationship, check actual opportunity and receive own words before staff models. Later requires a real teaching interval, not a day label.



#### Id

C-first-Q3

#### Prompt

Order all three stated quantities from least to greatest and show a checking reason.

#### Criterion

Orders 304, 340, 403 using full values, with a place-value or correctly placed number-line check; units remain labels.

#### Worked possible response

304, 340, 403; 304 = 3 hundreds + 0 tens + 4 ones = 300 + 0 + 4. 340 = 3 hundreds + 4 tens + 0 ones = 300 + 40 + 0. 403 = 4 hundreds + 0 tens + 3 ones = 400 + 0 + 3.

#### Own response



#### Next id

N11

#### Eligibility

Teach this relationship, check actual opportunity and receive own words before staff models. Later requires a real teaching interval, not a day label.



#### Id

C-first-Q4

#### Prompt

Is the supplied helper claim supported? Explain the actual value of the relevant places or groups.

#### Criterion

Rejects equal value from matching digit sets: 304 and 340 assign tens/ones different values and are unequal.

#### Worked possible response

304 and 340 have different place values: 304 = 3 hundreds + 0 tens + 4 ones = 300 + 0 + 4. 340 = 3 hundreds + 4 tens + 0 ones = 300 + 40 + 0.

#### Own response



#### Next id

N12

#### Eligibility

Teach this relationship, check actual opportunity and receive own words before staff models. Later requires a real teaching interval, not a day label.



## Own routes

- Whole neutral source initially closed in native same-page details; no criterion/worked/teacher content in that disclosure.

- Four genuine empty own fields matching these four exact prompts; no preset answer or required typed completion.

- Matched V13–20 paper/full alternative repeats this exact whole neutral source and four prompts, with four genuinely empty response regions. Ordinary seven-heading Desk paper is a different task.

## Staff handoffs

- matching complete neutral source

- matching own four-response page

- matched held SVG

- matched full alternative

- N09 complete next teaching page

- N10 complete next teaching page

- N11 complete next teaching page

- N12 complete next teaching page

## Eligibility

Actual source reading may familiarise the paper scene neutrally. Record actual instruction/support and teach before using a component. Later is a new offer after a real teaching interval; no universal familiarity or progress is claimed.

## Held roles

Answers/criteria/fullNEXT/adult models remain staff-only. Complete source facts/labels and supplied helper claim are neutral input, not prefilled child responses.

## Grant

Original © NeuroForgeIO Pty Ltd 2026, SubjectNest, CC BY4.0.


