{
  "unit": 9,
  "title": "Accumulation, Riemann Sums & Definite Integrals",
  "standards": [
    "Accumulation functions",
    "Riemann sums",
    "Definite integral",
    "Signed area",
    "Integral properties",
    "Numerical integration"
  ],
  "mathematical_practices": [
    "Reason abstractly and quantitatively",
    "Construct arguments and critique reasoning",
    "Model with mathematics",
    "Use tools strategically",
    "Attend to precision"
  ]
}