Top and Bottom
Every fraction is two counts. The bottom number tells how many equal parts in all. The top number tells how many of them you're talking about.
No score is kept. No points, no streak, no ranking — the only number anyone writes down is the one your teacher writes down, standing next to you.
Watching one first is a strong way to start.
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
There is no right answer here. It only tells your teacher where to start next time.
You built all eight.
Every fraction is two counts. The bottom number — the denominator — counts the equal parts in the whole. The top number — the numerator — counts the parts you're talking about.
The stretch is a choice. Taking it — or leaving it for another day — are both strong moves.
All eight are done. If you want, send the summary to your teacher — just the counts, your confidence, and the name you type. Nothing else leaves this computer.
For the teacher — this device only
One probe row, built from what happened on this screen. Nothing is sent anywhere — copy it into the Goal Builder yourself, or print this page. Independent means built with no hints; supported means built after a hint. Both are real evidence and neither is a grade.
- Date
- —
- Skill
- Name the numerator and denominator of a shaded fraction
- Measure
- Trials (x of y)
- Independent
- 0 of 8
- Supported
- 0 of 8
- Hints used
- 0
- Confidence
- —
- Watched the demo
- —
- Stretch
- —
Items mix bars and circles. One is fully shaded and one has nothing shaded — those two catch students counting color instead of counting parts. Set 2 and Set 3 are the same eight skills with different numbers, so the same student can be probed three weeks running without being measured on memory.