Use place value understanding and properties of operations to add and subtract
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Math Graphic Organizers - Printable Work Mats
Practice working on specific math concepts with our set of 5 printable math graphic organizers.
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Number Talks - Double Digit Addition Task Cards
Build number sense skills with this set of 24 task cards.
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Mental Math Addition Posters
Use this set of addition posters in your classroom when teaching different mental math strategies.
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Subtraction Using Picture Models Worksheet
Practice subtracting numbers to 12 using picture models with a printable subtraction worksheet.
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Subtraction with Ten Frames - Worksheet
Model and subtract numbers to twenty using ten frames with a handy ten-frame subtraction worksheet.
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Number of the Day Worksheet
A number of the day worksheet with a variety of tasks to practice number sense skills.
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Place Value Work Mat
Practice place value concepts with this work mat for students.
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Number Talks - Making Ten Task Cards
Build number sense skills with this set of 20 task cards.
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Ten More, Ten Less Match-Up - Two-Digit Numbers
Identify ten more or ten less of a given 2-digit number with this set of 36 match up cards
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Roll and Color Worksheet - Ten More, Ten Less
An interactive worksheet to practice finding the number that is 10 more and 10 less than a given number.
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Addition and Subtraction Within 20 – Worksheet
Use this worksheet with your students when exploring addition and subtraction within 20.
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Mental Math Subtraction Printable Posters
Use this set of subtraction posters in your classroom when teaching different mental math strategies.
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Pirate's Plunder - Number Line Subtraction Game
Practice using the jump strategy for subtraction from 20 with an exciting pirate-themed math game.
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Subtraction Strategies - Ten Frame Printable Bingo Game
Practice using ten frames to subtract single-digit numbers in a whole class bingo game.
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Black and White Number Chart 1–120
A black and white number chart showing the numbers 1-120.
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Doubles to Ten
A set of 10 posters to help students remember double numbers to ten.
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Black and White Number Board - 1-120
A black and white number board with numbers 1-120 that can be used for a variety of activities.
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Number Matching Puzzle – Addition
A hands-on game to play when learning about adding larger numbers.
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Number Charts and Number Finder
A number chart and number finder template to use when learning to identify numbers that are 1 more, 1 less, 10 more, and 10 less than a given number.
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Number Grid Game
A number grid game to practice determining a number that is 1 more, 1 less, 10 more, and 10 less than a given number.
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Numbers 1 to 100 - Odds, Evens and Counting in 5's
Numbers 1 to 100 displayed on a bright and colorful poster.
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Numbers 1 to 100 - Odds, Evens and Counting in 5's - Space
Numbers 1 to 100 displayed on a bright and colorful poster.
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Numbers 1 to 100 - Rainforest
Numbers 1 to 100 displayed on a bright and colorful poster.
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Numbers 1 to 100 - Odds, Evens, and Counting in 5's - Rainforest
Numbers 1 to 100 displayed on a bright and colorful poster.
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Numbers 1 to 100 - Trees
Numbers 1 to 100 displayed on a bright and colorful poster.
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What's Missing? - Ten More, Ten Less Task Cards
Find numbers ten more or ten less than a given two- or three-digit number with this set of 20 task cards.
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Ten More, Ten Less Dominoes
Practice adding ten more or subtracting ten from a particular number with a set of 27 dominoes.
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Number Talks - Target Number Task Cards
Build number sense skills with this set of 20 task cards.
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Ten More, Ten Less Task Cards
Practice identifying 10 more and 10 less than a given number with our set of 24 task cards.
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Ten More, Ten Less Within 100 - Cut and Paste Worksheet
Practice adding and subtracting 10 from given numbers within 100 in this cut-and-paste worksheet.
