The three owed tidy-up items all ran with no blanks, but line symmetry was only opened: a rectangle's diagonal was called a line of symmetry and the block ended at her 'times up' before the fold rule or any unaided count. Ran 09:17-10:31 on the Monday teach block (warm-up #2 already done); non-calc; breaks about 09:46-09:53 and 10:17-10:20. She missed the 'not yet' on the links and spent 09:17-09:46 on the worksheet, so question 1 began at 09:53. 12 - 3x > 3: 'i don't know', then after a narrow prompt 12 > 3x + 3, 9 > 3x, 3 > x, comma-separated, x on every line; number line empty ring at 3, arrow left. She moved the x term across, so no negative division or flip was tested. P = 6r^3: p/6 = r3 then v(p/6) = r; rewritten on paper as cube root(P/6) = r, subject still on the right. Speed 45 km in 3 h: 15kmph, unit unprompted. 8 items set, 7 answered, 0 blank, 1 not answered at the stop. Worksheet not marked as a whole: the tutor could not see its pictures.
FIRST, finish line symmetry: she says in her own words what must happen when the paper is folded along the line (not answered at the 10:30 stop), then the long rectangle's corner-to-corner line asked again cold, then two unaided counts on fresh shapes the tutor can show. Ask whether she watched the video (not answered). Have her photograph the worksheet pages if her road sign and flag answers are to be marked. Then one inequality that needs dividing by a negative with no number to move first (like -4x >= 20; not a homework #11 item), letter kept, and one rearrangement worded 'write r = on your last line', held until r is first. One item per message; no links or lists before the first question. Do not re-set homework #8 or #11 items.
Line symmetry stopped at her 'times up': the fold rule in her own words not answered, two unaided counts on fresh shapes not run, worksheet answers unmarked (pictures not visible to the tutor), and whether she watched the video not answered.
| Topic | Name | Change | Evidence recorded |
|---|---|---|---|
| G1 | Gap → Gap | 2 Nov: opened only. Worksheet tried alone 09:17-09:46; answers not checked against the sheet (pictures not visible). Say-back: 'the thing on both sides of the line is the same' (partial). Long rectangle's diagonal: 'yes' (wrong). A4 fold: 'bits stick out' (right). Rule re-ask not answered at 'times up'. 0 unaided counts on fresh shapes run. | |
| A22 | Developing → Developing | 2 Nov, non-calc: 12 - 3x > 3 opened 'i don't know'; after one narrow prompt, 12 > 3x + 3, 9 > 3x, 3 > x, all lines valid, x kept with wording cue, commas not new lines. Empty ring at 3, arrow left, no reminder. Her route kept x positive, so the flip was not tested. Prompted, so not the cold item owed for secure. | |
| A5 | Secure → Secure | 2 Nov, non-calc: P = 6r^3 typed p/6 = r3, v(p/6) = r: first line right, root unclear, lower-case p. After one prompt, on paper: cube root(P/6) = r, root over the whole fraction, capital P. Wording said 'write r = on your last line'; subject still on the right. Value right, required form not met. | |
| R11 | Secure → Secure | 2 Nov, non-calc, 8-week ageing check: 45 km in 3 hours gave 15kmph, value right, unit attached with no prompt beyond the question's 'give the units'. 1/1 unaided. Tutor then named km/h as the usual written form. | |
| N13 | Secure → Secure | 2 Nov, non-calc: speed item worded 'give the units', answer 15kmph, compound unit written as one unit unprompted (written kmph, not km/h). 1/1 unaided. Density form g/cm^3 not re-asked. |