---
title: "AFA.NR.2: Financial Math Computations (Georgia Mathematics standard)"
code: AFA.NR.2
cite_as: Georgia Standards of Excellence, Mathematics, AFA.NR.2
subject: math
grades:
  - high-school
language: en
canonical_url: https://georgiahomeroom.org/standards/code/AFA.NR.2
md_url: https://georgiahomeroom.org/standards/code/AFA.NR.2.md
alternate_language_url: https://georgiahomeroom.org/es/standards/code/AFA.NR.2.md
source_url: https://case.georgiastandards.org/ims/case/v1p1/CFDocuments/e9dd7229-3558-4df2-85c6-57b8938f6180
source_last_changed: 2024-10-09
data_built: 2026-09-18
publisher: Georgia Homeroom, a free public-interest project of Georgia Civic Data. Not affiliated with or endorsed by the Georgia Department of Education or any school district.
up: https://georgiahomeroom.org/standards/math/high-school.md
index: https://georgiahomeroom.org/standards/index.md
---

# AFA.NR.2: Financial Math Computations

Utilize fractions, decimals, percents, and ratios to write and solve a variety of financial problems.

- Subject: Mathematics
- Appears in: High School, https://georgiahomeroom.org/standards/math/high-school.md

## Expectations

- **AFA.NR.2.1**: Use fractions, decimals, percents, and ratios to solve problems related to budgets, income tax rates, payroll deductions, pie charts, percent yield, sales tax, percent populations, rent increase, cost savings, debt-to-income ratios, stock splits, floor plans and scale models, trigonometric calculations, banking services, and other business and financial applications.
- **AFA.NR.2.2**: Convert numerical quantities of one form (fractions, decimals, percents) to another within financial applications.
- **AFA.NR.2.3**: Calculate and interpret percent of increase and decrease.
- **AFA.NR.2.4**: Construct, solve, and interpret algebraic ratios and proportions.

## Georgia Milestones coverage

No Georgia Milestones blueprint cites this standard.

Source: Georgia Standards of Excellence, published by the Georgia Department of Education at case.georgiastandards.org.