A reading is a band
Drag the two ends of the band, the reading pointer and the accuracy dial — they move as you drag them, nothing else to press. Or tap a handle and use the arrow keys (hold Shift for a whole accuracy). The accuracy dial's four settings run from the finest on the left to the coarsest on the right.
Question 1 of 10
Path level 1 / 4Correct on the first check without a clue counts as an independent success for this practice route.
Set complete
You checked 10 different questions about readings, bands and results from rounded data.
Your question history stays with this pathway. Start another set when you are ready, or set the bench in Challenge.
Mission 1 of 6
Drag any handle on the bench — the two ends, the reading pointer or the accuracy dial — until the read-out matches every part of the goal. Then check.
Practice and challenge checks record the selected pathway and response in this page session. Explore changes are only recorded when you save a snapshot.