{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://askcalculators.com/calculator/math-word-problems-addition-and-multiplication-calculator/schema.json",
  "title": "Math Word Problems: Addition & Multiplication Calculator inputs",
  "description": "Model a common groups-times-items-plus-extra word problem.",
  "type": "object",
  "properties": {
    "groups": {
      "title": "Number of groups",
      "type": "number",
      "default": 8,
      "minimum": 0,
      "x-step": 1,
      "multipleOf": 1
    },
    "itemsPerGroup": {
      "title": "Items per group",
      "type": "number",
      "default": 12,
      "minimum": 0,
      "x-step": 0.01
    },
    "extraItems": {
      "title": "Extra items added",
      "type": "number",
      "default": 5,
      "x-step": 0.01
    }
  },
  "required": [
    "groups",
    "itemsPerGroup",
    "extraItems"
  ],
  "additionalProperties": false,
  "x-askcalculators": {
    "version": "1.0.0",
    "calculatorUrl": "https://askcalculators.com/calculator/math-word-problems-addition-and-multiplication-calculator/",
    "queryExample": "https://askcalculators.com/calculator/math-word-problems-addition-and-multiplication-calculator/?groups=8&itemsPerGroup=12&extraItems=5",
    "migrationStatus": "new",
    "reviewStatus": "pending",
    "pageStatus": "live",
    "workStatus": "pending",
    "formula": {
      "expression": "total = groups × items per group + extra items"
    },
    "quality": {
      "availability": "live",
      "technicalReviewRecord": "/reviews/math-word-problems-addition-and-multiplication-calculator.json",
      "qualifiedReview": "pending",
      "qualifiedReviewer": null,
      "qualifiedReviewDate": null,
      "formulaVersion": "1.0.0",
      "referenceCoverage": "references-pending",
      "releaseTestScope": "Catalog and regression checks are not a professional formula audit; consult release evidence.",
      "historicalMetadataDate": "2026-09-01",
      "historicalMetadataNotice": "The imported date is not evidence of a completed human review."
    },
    "outputs": {
      "total": {
        "title": "Total items",
        "type": "number",
        "x-format": "number",
        "x-digits": 8,
        "x-primary": true
      },
      "equation": {
        "title": "Equation",
        "type": "string",
        "x-format": "text"
      },
      "multiplicationSubtotal": {
        "title": "Groups subtotal",
        "type": "number",
        "x-format": "number",
        "x-digits": 8
      }
    }
  }
}