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Source changed 2026-10-03 08:25:59 UTC · snapshot created 2026-10-03 08:26:43 UTC · last check 2026-10-03 09:55:09 UTC

SYSE.52:5.1 - Restore the usable carry row

A person resumes 347 × 6 after completing 7 × 6 = 42. The original worksheet correctly retains the expression, units result 2 and carry 4 above the tens column. The currently supplied photograph cuts off the carry row. The person sees a plausible partial result but lacks a needed contribution to the next operation.

Prepare a view that includes the original expression, the labeled columns and the carry in its actual place. For example, the interrupted stage reads:

Material at this stageThousandsHundredsTensUnits
Multiplicand—347
Carry from the units operation——4—
Partial result———2

Keep “multiply by 6” visible and provide readable scale, a pencil or usable digital entry, and room for the next carry and result. The person now performs 4 × 6 + 4 = 28, writes 8 under tens and carries 2 to hundreds; then 3 × 6 + 2 = 20 completes 2082. A calculator can be supplied when the chosen way calls for it, but simply placing one nearby does not execute or bind this multiplication. SYSE.42 governs its actual entered expression and returned result.

Compare the cropped and restored views on a fresh equivalent interruption. The decisive repair is the digit-to-column relation, not a longer explanation. If the stored original itself contains only “2, 4” without positions, SYSE.43 must restore the record from a source or bounded recomputation. If the correct visible carry is still skipped, inspect the performed arithmetic or procedure instead. These are different repair locations.

An enlarged view that hides the multiplier fails a contrary case. Restore the complete action-changing scope rather than optimizing size alone. A pointer to a full worksheet also fails when it cannot be opened at the desk; keep the indispensable fields visible. Retain the full arithmetic explanation and Method for readers who need it. The short working view supports this continuation; it does not replace instruction or prove later unaided learning.