Element pl-order-blocks: ordered grading

This question illustrates the grading-method="ordered" mode of pl-order-blocks.

Drag all the prime numbers below to the answer zone in ascending order.

This example uses the attributes min-incorrect="2" and max-incorrect="4" to display a minimum of 2 incorrect distractors and maximum of 4. The attribute source-blocks-order="random" shuffles the blocks in the source area. The default grading-method="ordered" requires that the correct answer follows the order defined by the pl-answers.

Drag from here:
  • 3
  • 5
  • 9
  • 2
  • 7
  • 4
  • 1
Construct your solution here:

Correct answer

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QID:
Title:
Element pl-order-blocks: ordered grading

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Started at:
2026-09-19 08:00:22 (CDT)
Duration:
0s
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{
  "prime-numbers-ordered": [
    {
      "tag": "e47dcc75-7f43-49db-bf6d-9f3b30f40a32",
      "uuid": "d8d8d62b-7797-4df9-9869-e57ccf466cc6",
      "final": false,
      "index": 1,
      "indent": null,
      "depends": [],
      "ranking": -1,
      "group_info": {
        "tag": null,
        "depends": null
      },
      "inner_html": "2",
      "distractor_for": null,
      "initially_placed": false,
      "ordering_feedback": null,
      "distractor_feedback": null
    },
    {
      "tag": "d63561ee-096d-4a4e-82af-3477febee000",
      "uuid": "c59133a1-9099-43ab-acff-217e08d22517",
      "final": false,
      "index": 2,
      "indent": null,
      "depends": [],
      "ranking": -1,
      "group_info": {
        "tag": null,
        "depends": null
      },
      "inner_html": "3",
      "distractor_for": null,
      "initially_placed": false,
      "ordering_feedback": null,
      "distractor_feedback": null
    },
    {
      "tag": "fc0d1f14-33d1-4318-bc69-b0c64afca527",
      "uuid": "e2a0a2b0-76c0-4000-8287-2dd9f1927cf4",
      "final": false,
      "index": 4,
      "indent": null,
      "depends": [],
      "ranking": -1,
      "group_info": {
        "tag": null,
        "depends": null
      },
      "inner_html": "5",
      "distractor_for": null,
      "initially_placed": false,
      "ordering_feedback": null,
      "distractor_feedback": null
    },
    {
      "tag": "bb8cc436-3b76-45e1-8c39-111bff2b6f1a",
      "uuid": "cb4ed1ee-77c4-4c1a-80a0-e965c8fe642f",
      "final": false,
      "index": 6,
      "indent": null,
      "depends": [],
      "ranking": -1,
      "group_info": {
        "tag": null,
        "depends": null
      },
      "inner_html": "7",
      "distractor_for": null,
      "initially_placed": false,
      "ordering_feedback": null,
      "distractor_feedback": null
    }
  ]
}
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