green edge
increase test scores

Texas Essential Knowledge and Skills (TEKS)

Place Value

Grade: 3rd Grade
Standard:

3.2.A

Description:

compose and decompose numbers up to 100,000 as a sum of so many ten thousands, so many thousands, so many hundreds, so many tens, and so many ones using objects, pictorial models, and numbers, including expanded notation as appropriate;

Standard:

3.2.B

Description:

describe the mathematical relationships found in the base-10 place value system through the hundred thousands place;

3rd Grade Math - Place Value Lesson
 
green bar
green bar green bar