Common Core State Standards
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).
18 teaching
resources for those 'aha' moments
teaching resource
Place Value Bulletin Board
Unlock place value understanding with this bulletin board for back-to-school that can remain on the wall all year long!
teaching resource
Different Ways to Write Numbers Worksheet
Practice and review representing number values as digits, words, expanded form, and base ten.
teaching resource
Number Forms Base Ten Worksheet
A worksheet to practice place value of 3-digit numbers.
teaching resource
Flip, Draw, Expand! - Place Value Worksheet (4-Digit Numbers)
A worksheet to use when practicing place value with 4-digit numbers.
teaching resource
Base-10 Flashcards - Numbers 1–120
A set of Base-10 flashcards for the numbers 1–120.
teaching resource
Base-10 Blocks - Pictorial Model Cards
A set of base-10 block cards to compose and decompose numbers, including decimals.
teaching resource
Number Talks - Place Value Task Cards
Build number sense skills with this set of 24 task cards.
teaching resource
Number Talks - Near, Far, and in Between Task Cards
Build number sense skills with this set of 24 task cards.
teaching resource
Number Talks - Place Value Task Cards
Build number sense skills with this set of 32 place value task cards.
teaching resource
Numeral Expander for 5-Digit Numbers
A resource to help reinforce place value and writing 5-digit numbers in expanded form.
teaching resource
Numeral Expander for 4-Digit Numbers
A resource to help reinforce place value and writing 4-digit numbers in expanded form.
teaching resource
Numeral Expander for 3-Digit Numbers
A resource to help reinforce place value and writing 3-digit numbers in expanded form.
teaching resource
Place Value Mats - Hundreds and Thousands - Under Construction Theme
Use these place value mats for counting activities.
teaching resource
Hundreds Number, Word, and Base-10 Block Posters
Posters showing numbers going up in hundreds.
teaching resource
Place Value Chart - Millions to Millionths
A simple place value chart showing number position and value from millions to millionths.
resource pack
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.
resource pack
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.
lesson 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.