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Assessment
Curated OER

The Bank Account

For Students 10th - 11th Standards
Your algebra learners become bankers for a day as they explore compounding interest and the formula used to calculate the balance in a savings account. Questions guide the learners as they analyze the formula's parts and their connection...
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Activity
National Council of Teachers of Mathematics

The Math Forum: Ask Dr. Math: Compound Interest Rule of 70

For Students 9th - 10th
This page gives a brief explanation on how to compute compound interest.