Common Core Standards In America
CCSS.MATH.CONTENT.2.NBT.A.1
Understand that the three digits of a three-digit number represent amounts of hundreds, tens, and ones; e.g., 706 equals 7 hundreds, 0 tens, and 6 ones. Understand the following as special cases:
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65 - 96 of 67 teaching resources for those 'aha' moments
- Plus Plan
Decomposing Numbers Through 9,999
A 60-minute lesson in which students will investigate how place value can be used to decompose numbers into smaller parts.
- Plus Plan
Assessment – Representing 3-Digit Numbers
An assessment task in which students will demonstrate an understanding of 3-digit place value.
- Plus Plan
Decomposing and Expanding 3-Digit Numbers
A 60-minute lesson in which students will understand how 3-digit numbers can be decomposed.