Math Unit 2

Math Unit 2

Author: Celia Paczwa
See More
Introduction to Psychology

Analyze this:
Our Intro to Psych Course is only $329.

Sophia college courses cost up to 80% less than traditional courses*. Start a free trial now.


2-1 Estimation Challenge

2-2 Addition of Whole Numbers and Decimals

2-3 Subtraction of Whole Numbers and Decimals

2-4 Addition and Subtraction Number Stories

2-5 Estimating your Reaction Time

2-7 Magnitude Estimates