# ALEX Classroom Resource

## Place Value Chart: 2-Digit and 3-Digit Addition and Subtraction

Classroom Resource Information

Title:

Place Value Chart: 2-Digit and 3-Digit Addition and Subtraction

URL:

https://aptv.pbslearningmedia.org/resource/911a7c1a-aa56-4a6e-830b-2f5577f29a95/place-value-chart/

Content Source:

PBS
Type: Audio/Video

Overview:

Becoming comfortable with two-digit and three-digit numbers is an important skill in third grade. Students will master addition and subtraction problems within one-thousand. How students learn to understand addition and subtraction is very important.

Content Standard(s):
 Mathematics MA2015 (2016) Grade: 3 11 ) Fluently add and subtract within 1000 using strategies and algorithms based on place value, properties of operations, and/or the relationship between addition and subtraction. [3-NBT2] NAEP Framework NAEP Statement:: 4NPO3a: Add and subtract: Whole numbers, or Fractions with like denominators, or Decimals through hundredths. NAEP Statement:: 8NPO3a: Perform computations with rational numbers. Alabama Alternate Achievement Standards AAS Standard: M.AAS.3.11- Add and subtract one- and two-digit numbers up to 30 (no regrouping).
Tags: addition, subtraction, threedigit, twodigit, within 1000