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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Number Talks Teaching Resource Pack - Grade 2
A collection of number talks teaching resources that support meaningful and highly engaging conversations in the mathematics classroom.
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September Homeschool Resource Pack - Grade 2
A collection of age-appropriate, Grade 2 teaching resources and activities for homeschool parents to use with their children during the month of September.
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Exploring 3-Digit Place Value Unit Plan
This mathematics unit addresses a range of 3-digit place value number concepts involving identifying, sequencing, and representing numbers.
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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.
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Assessment – Representing 3-Digit Numbers
An assessment task in which students will demonstrate an understanding of 3-digit place value.
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Decomposing and Expanding 3-Digit Numbers
A 60-minute lesson in which students will understand how 3-digit numbers can be decomposed.