Shift Demand
Shift Supply
Axis & Labels

1Set axis units and labels
2(Optional) Shift to a starting position and set it, then shift to the answer
3Shift curves to the correct answer position and capture
4Write your question & answers, then add to quiz

Starting Position (optional)

If the diagram should start already shifted (e.g. D2 visible from the start), shift curves there first, then click below. Skip this step for a standard origin start.

Capture Answer

Shift the curves above to show the correct answer position, then click capture. The diagram will automatically animate back to the starting position.

Question Text
Answer Options

Select the radio button next to the correct answer

A
B
C
D
Curve Type
Shift Price
Shift Curve
Axis & Labels

1Choose Demand or Supply, set units & labels
2(Optional) Shift curve to a starting position and set it
3Shift price & curve to the correct answer position and capture
4Write your question & answers, then add to quiz

Starting Position (optional)

If the curve should start already shifted (e.g. D2 visible from the start), shift the curve there first, then click below.

Capture Answer

Shift the price or curve to show the correct answer position, then capture. The diagram resets automatically.

Question Text
Answer Options

Select the radio button next to the correct answer

A
B
C
D
Diagram Mode
Maximum of X (x-intercept)
6
Maximum of Y (y-intercept)
9
Axis & Labels

1Set the axis labels and the X / Y intervals (units per gridline)
2Set the maximum of X and the opportunity cost — the frontier always lands on grid corners, so students can read it
3Write your question & answers, then add to quiz

Capture Answer

Set the diagram to the correct answer position, then click capture. The diagram resets automatically.

Question Text
Answer Options

Select the radio button next to the correct answer

A
B
C
D

Fill in the table to see a preview

1Add a title if needed, type column headers in the top shaded row
2Fill in the data cells — the preview updates live
3Use + Column / + Row to grow the table as needed
4Write your question & answers, then add to quiz

Table Data
Question Text
Answer Options

Select the radio button next to the correct answer

A
B
C
D
Shift Demand
Shift Supply
Axis & Labels

1Set axis units and labels in the panel on the left
2(Optional) Use the curve shift buttons to reposition S and D
3Drag the Starting Price slider — move it above equilibrium for a surplus or below for a shortage
4Write your question & answers, then add to quiz. The quiz animation reveals the bracket and slowly adjusts to equilibrium.

Starting Price

Set the starting price above equilibrium to create a surplus, or below to create a shortage. The bracket label is hidden from students — they must identify it from the diagram.

7
Price control (optional)
Question Text
Answer Options

Select the radio button next to the correct answer

A
B
C
D
Type
Demand slope
Shift Demand
Shift Supply
Axis & Labels
Reveal Options (step by step)

After a correct answer, ▶ Reveal steps through these in order. Untick any you don't need.

1Choose Tax or Subsidy, set axis labels
2(Optional) Shift curves to a starting equilibrium and set it
3Shift supply left for a tax / right for a subsidy and capture
4Write your question & answers. In the quiz, students click ▶ Reveal to step through tax revenue, consumer cost, and producer impact.

Starting Position (optional)

If the market should start at a non-origin equilibrium, shift curves there first, then set the starting position.

Capture Answer

Shift supply to the post-intervention position, then capture. The diagram resets automatically.

Question Text
Answer Options

Select the radio button next to the correct answer

A
B
C
D
Elasticity (drag: 0 = perfectly inelastic → 2 = elastic → ∞ = perfectly elastic)
Reading (for your reference — not shown to students)
0.5 Inelastic
Diagram Set-up

1Set the starting price and price change, then drag the elasticity slider to the scenario you want
2Set the title and axis labels
3Write your question & four answers and mark the correct one. The student sees the static diagram and answers.

Question Text
Answer Options

Select the radio button next to the correct answer

A
B
C
D
Distortion
Diagram & Labels
Reveal Areas (one at a time, in this order)

1Pick a distortion (or leave at equilibrium) and set its size with the slider
2Set title, axis labels and colours. Tick Area letters for "identify the area" questions
3Tick which areas reveal (left panel) — they shade in as soon as the student answers correctly
4Write your question & four answers and mark the correct one

Question Text
Answer Options

Select the radio button next to the correct answer

A
B
C
D
Policy
World price ($)
Tariff ($ per unit)
Diagram & Labels
Reveal Areas (one at a time, in this order)

1Set the world price and tariff with the sliders
2Set title, axis labels, colours and the price/qty scale
3Tick which areas & brackets reveal (left panel) — they appear as soon as the student answers correctly
4Write your question & four answers and mark the correct one

Question Text
Answer Options

Select the radio button next to the correct answer

A
B
C
D

1Write your question text below
2Fill in all four answer options
3Select the radio button next to the correct answer
4Click Add to Quiz

Question Text
Answer Options

Select the radio button next to the correct answer

A
B
C
D