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:
  • 5
  • 3
  • 7
  • 2
  • 1
  • 10
Construct your solution here:

Correct answer

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

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Started at:
2026-08-04 22:47:41 (CDT)
Duration:
0s
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{
  "prime-numbers-ordered": [
    {
      "tag": "b3f91a10-2d3f-4eaf-8dc1-b6d9d7dfced1",
      "uuid": "f3546b4f-bfa2-4a36-ac55-8ff8e03ec85b",
      "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": "aef81a83-1fd0-46a6-a06d-79f2224ab9cf",
      "uuid": "f222bd42-4cb7-4cb8-b532-7cf5bcfed0b8",
      "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": "e6780af2-e02a-4190-933f-2c3a6898035d",
      "uuid": "eaad50b8-5900-4218-9c15-3925de6a5e43",
      "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": "bc8e126b-8421-411f-a61a-7b80ad139ee4",
      "uuid": "c7534320-dbb8-4110-aa73-d1c49693599c",
      "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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