Standards-based assessment and Instruction

# Grade 3: Place Value Unit

Exemplars has organized the individual math TEKS into rich Units of Study for grades K–5. The definition of the third grade Place Value Unit is noted below.

### Place Value Unit

The Place Value Unit involves understanding and representing the relative position, magnitude and relationships within the numeration system in order to answer questions such as:

• How can you use the additive property of place value to decompose this number?
• How can you use the multiplicative property of place value to describe the meaning of each digit in the number 654,321?
• How can you use the base ten property of place value to explain the relationship between each of the digits in the number 555,555?
• What other way(s) can you use hundred thousands, ten thousands, thousands, hundreds, tens, and ones to show this number without changing its value?
##### Standards covered: 3.2A, 3.2B, 3.2C, 3.2D

Our teacher-friendly tasks are designed to support both the Common Core and Citywide instructional expectations. GO Math! alignments are also available.
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