2.NBT.1 3-Digit Numbers and Place Value

Description

This 2.NBT.1 3-Digit Numbers and Place Value unit focuses on the Common Core math standards 2.NBT.1. This asks students to identify the the value of each digit in a 3-digit number and understand that hundreds, tens, and ones make up a 3-digit number. There are daily lesson plans, whole group activities, partner practice activities, MATH group centers, exit slips, and assessments.

What’s included in the 3 daily lesson plans:

• Whole group activity
• Partner practice activity
• MATH group: Math writing, Apply new skills, Teacher time, Hands-on math (Teacher time is differentiated learning opportunities for remediation, on-level, and enrichment.)
• Exit slip

2.NBT.1 Focus:
–Day 1- Base-Ten Blocks and 3-Digit Numbers
–Day 2- Place Value and 3-Digit Numbers
–Day 3- Place Value and 3-Digit Numbers

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:

CCSS.MATH.CONTENT.2.NBT.A.1.A
100 can be thought of as a bundle of ten tens — called a “hundred.”

CCSS.MATH.CONTENT.2.NBT.A.1.B
The numbers 100, 200, 300, 400, 500, 600, 700, 800, 900 refer to one, two, three, four, five, six, seven, eight, or nine hundreds (and 0 tens and 0 ones).

The 2.NBT.1 activities that are included in my short answer, centers, printables, and interactive notebooks are similar, but have all been changed to fit these lesson plans. The short answers have different prompts and are now part of MATH groups, the printables & interactive notebooks have been updated and are used during the ‘Apply new skills’ part of MATH groups.

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