- p. 21Set 9: Place Value and Rounding.
- p. 33Practice Test A.
- p. 44Practice Test B.
The standard
Use place value understanding to round multi-digit whole numbers.
Element 4.NR.1.4 of Georgia's K-12 Mathematics Standards (2021, effective SY2023-24), in the Numerical Reasoning strand. It sits under standard 4.NR.1: Recognize patterns within the base ten place value system with quantities presented in real-life situations to compare and round multi-digit whole numbers through the hundred-thousands place.
What students practice
Students use printed endpoints and a midpoint to round to the nearest thousand, ten thousand, or hundred thousand. A rounding result can be 1,000,000.