# Stage-name order

## Id

N30

## Original component

D-later-Q2

## Target criterion

Correctly compares 508 and 580, reporting 580 as greater and explaining the highest place where their values differ.

## New job title

Stage-name order

## Source

Fictional label quantities: Stage-name order. First card: 725 labels. Second card: 752 labels. Third card: 527 labels. All three count the same kind of label; these are supplied counts, not actual stock or money. The supplied alternative first-card model is 6 hundreds, 12 tens and 5 ones. One hundred has the value of ten tens; one ten has the value of ten ones. Use the whole values to represent, compare or order them. Own responses remain open.

## Mathematical data

### Source

Fictional label quantities: Stage-name order. First card: 725 labels. Second card: 752 labels. Third card: 527 labels. All three count the same kind of label; these are supplied counts, not actual stock or money. The supplied alternative first-card model is 6 hundreds, 12 tens and 5 ones. One hundred has the value of ten tens; one ten has the value of ten ones. Use the whole values to represent, compare or order them. Own responses remain open.

### Values

- 725

- 752

- 527

### Alternative first parts

- 6

- 12

- 5

### Claim



### Models

- 725 = 7 hundreds + 2 tens + 5 ones = 700 + 20 + 5.

- 752 = 7 hundreds + 5 tens + 2 ones = 700 + 50 + 2.

- 527 = 5 hundreds + 2 tens + 7 ones = 500 + 20 + 7.

### Ordered

- 527

- 725

- 752

## Invitation

Compare the first and second whole quantities and explain the highest differing place.

## Teacher moves

Read both complete quantities on Stage-name order. First recover the value of the non-standard first model. Compare the highest place whose value differs; lower-place digits cannot override it. Model a checking reason, then receive a different pair without the earlier comparison answer.

## Worked possible response

752 is greater. 725 = 7 hundreds + 2 tens + 5 ones = 700 + 20 + 5. 752 = 7 hundreds + 5 tens + 2 ones = 700 + 50 + 2.

## Guided source

Fictional label quantities: Stage-name order—new guided cards. First card: 638 labels. Second card: 683 labels. Third card: 836 labels. All three count the same kind of label; these are supplied counts, not actual stock or money. The supplied alternative first-card model is 5 hundreds, 13 tens and 8 ones. One hundred has the value of ten tens; one ten has the value of ten ones. Use the whole values to represent, compare or order them. Own responses remain open.

## Guided data

### Source

Fictional label quantities: Stage-name order—new guided cards. First card: 638 labels. Second card: 683 labels. Third card: 836 labels. All three count the same kind of label; these are supplied counts, not actual stock or money. The supplied alternative first-card model is 5 hundreds, 13 tens and 8 ones. One hundred has the value of ten tens; one ten has the value of ten ones. Use the whole values to represent, compare or order them. Own responses remain open.

### Values

- 638

- 683

- 836

### Alternative first parts

- 5

- 13

- 8

### Claim



### Models

- 638 = 6 hundreds + 3 tens + 8 ones = 600 + 30 + 8.

- 683 = 6 hundreds + 8 tens + 3 ones = 600 + 80 + 3.

- 836 = 8 hundreds + 3 tens + 6 ones = 800 + 30 + 6.

### Ordered

- 638

- 683

- 836

## Guided invitation

Compare the first and second whole quantities and explain the highest differing place.

## Guided staff possible response

683 is greater. 638 = 6 hundreds + 3 tens + 8 ones = 600 + 30 + 8. 683 = 6 hundreds + 8 tens + 3 ones = 600 + 80 + 3.

## Receive own steps

- Read/hear the whole new source and name the actual requested job.

- Receive the learner’s own idea in their usual communication before the staff response.

- Teach the precise relationship using the separate complete model; name mathematical hints.

- Deliver the complete different guided source and invitation. Receive a fresh response before its staff possibility.

## Review criterion

Reports the correct greater whole and a highest-differing-place reason.

## Observe and next

Record the exact relationship available in the response and the help, leaving absent evidence open. If it is missing, repeat that same relationship on a smaller complete source. If secure, change the scene/quantity or representation explicitly; do not infer annual mastery.

## Access

Point, speak, sign, AAC, tactile labels, large marks or exact child-directed scribing/moving. No speed, handwriting, robot, printing or public sharing criterion.

## Transfer limit

Different supplied complete new and guided contexts; no remembered original held source or real learner improvement is claimed.

## Grant

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


