Number & Operations in Base Ten
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100 Alphabet Letters
Practice counting to 100 by 1’s with upper and lowercase alphabet cards and our 100 chart.
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100 Chart Mystery Picture Puzzle
Practice identifying numbers within 100 with this set of 44 number cards and hundred chart.
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100 Chart Missing Numbers
Practice counting forward beginning from a given number with this set of 100 charts and recording sheets.
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Spin and Sort – More, Less, Same
Practice comparing numbers with this sorting activity.
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Cupcake Counting Activity
Practice one-to-one correspondence with this cupcake counting activity.
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2-digit + 1-digit Task Cards
Practice adding 2-digit and 1-digit numbers with this set of 18 number sentence task cards.
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2-Digit + 1-Digit Numbers Addition Worksheet
Practice addition involving 2- and 1-digit numbers with this drill and practice worksheet.
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Search and Find – Food Edition
A fun, search and find counting activity
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Roll and Color Worksheet for Ten More, Ten Less
Use this interactive worksheet to help students practice finding the number that is 10 more and 10 less than a given number.
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One More, One Less Board Game
Practice identifying one more and one less up to 6 with this board game.
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Number Hunt Description Cards
A set of 32 task cards that have students use their knowledge of place value to find specific numbers.
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Base-10 Flashcards - Numbers 1–120
Boost number sense with these flashcards that help students identify numbers up to 120 using visual representations of base ten blocks.
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One More, One Less Match-Up - Two-Digit Numbers
Identify one more or one less of a given 2-digit number with this set of 36 match up 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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Number Chart – 1-20
A bright number chart representing numbers 1-20.
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Representations of Numbers 1-20 Flashcards
Practice representations of numbers 1 - 20 in your classroom with this versatile set of flashcards.
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Easter Hundreds Chart Mystery Pictures
A set of 9 Easter-inspired mystery hundreds charts.
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Ten More, Ten Less Worksheet
Practice or review adding and subtracting 10 from a given number.
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Active Learning Guide for Grades K-1 - Week 3
Use this weekly active learning guide to celebrate National Physical Fitness Month in your Kindergarten and Grade 1 classroom.
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Active Learning Guide for Grades K-1 - Week 2
Use this weekly active learning guide to celebrate National Physical Fitness Month in your Kindergarten and Grade 1 classroom.
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Color by Number - Numbers 10–20
A color by number activity for students to practice recognizing teen numbers.
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Let's Compare! Task Cards
Practice comparing 2-digit numbers with this set of 20 task cards.
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One More, One Less Task Cards
Practice identifying one more and one less up to 100 with our set of 24 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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Number Talks - 2-Digit Place Value Task Cards
Build number sense skills up to 120 with this set of 32 place value task cards.
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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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Comparing Numbers Task Cards
Practice comparing 2 and 3-digit whole numbers with this set of 24 task cards.
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What's Next? - Counting Task Cards
Practice counting forward and backward from numbers within 100 with this set of 16 task cards.
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Comparing Whole Numbers Worksheet
A set of worksheets to practice comparing whole numbers.
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Plus One and Minus One Math Machine Worksheet
A worksheet to practice generating a number that is one more than or one less than another number.
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Seek and Find – Underwater Theme
A fun, search and find counting activity.
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Missing Numbers – Task Cards
Practice counting by 1s forward and backward by completing number sequences with this set of 12 task cards.