CCSS.MATH.CONTENT.1.NBT.A.1
Count to 120, starting at any number less than 120. In this range, read and write numerals and represent a number of objects with a written numeral.
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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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Representations of Numbers 11-20 Flashcards
A set of flashcards showing various representations of numbers from 11-20.
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Easter Hundreds Chart Mystery Pictures
A set of 9 Easter-inspired mystery hundreds charts.
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One More, One Less Worksheet
Practice foundational addition and subtraction facts using the concepts of one more and one less.
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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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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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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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Number Forms Worksheet
A fill-in-the-blank worksheet for your students to practice putting 3-digit numbers in standard form, expanded form, and written form.
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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.
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Numbers 1–10 Dominoes
A set of dominoes to practice number recognition of numbers 1-10.
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Place Value Work Mat
Practice place value concepts with this work mat for students.
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Flip, Draw, Expand! - Place Value Worksheet (2-Digit Numbers)
A worksheet to use when reviewing 2-digit place value.
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Number 20 - Worksheet
An activity worksheet to use in the classroom when learning about the number 20.
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Number 19 - Worksheet
An activity worksheet to use in the classroom when learning about the number 19.
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Number 18 - Worksheet
An activity worksheet to use in the classroom when learning about the number 18.
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Number 17 - Worksheet
An activity worksheet to use in the classroom when learning about the number 17.
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Number 16 - Worksheet
An activity worksheet to use in the classroom when learning about the number 16.
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Number 15 - Worksheet
An activity worksheet to use in the classroom when learning about the number 15.
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Number 14 - Worksheet
An activity worksheet to use in the classroom when learning about the number 14.
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Number 13 - Worksheet
An activity worksheet to use in the classroom when learning about the number 13.
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Number 12 - Worksheet
An activity worksheet to use in the classroom when learning about the number 12.
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Number 11 - Worksheet
An activity worksheet to use in the classroom when learning about the number 11.
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Grade 1 Daily Warm-Up – PowerPoint 1
An 82-slide PowerPoint presentation containing a variety of quick warm-up activities.
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Numbers 1–20 Clip Cards
A hands-on counting and fine motor activity for younger students.
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Hundreds Chart Mystery Picture Task Cards
Practice identifying numbers 1-100 with this set of 32 mystery picture task cards.
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Numbers 0 to 20 Handwriting - Worksheet
Activity worksheets to use in the classroom when learning about the numbers 0 to 20.
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Little Number Books (1-20)
A set of little books to assist younger students with number recognition and understanding for numbers 1-20.
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Valentine's Day Hundreds Chart Mystery Pictures
Follow the color-coded number guides to fill in the hundreds chart square and reveal 9 special Valentine’s Day images.
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Number and Math Symbol Mini Flashcards
Print a set of colorful number and symbol cards for various math activities.
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What's Missing? - One More, One Less Task Cards
Practice identifying numbers one more or one less than a given two-digit number with this set of 20 task cards.
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Counting to 20 Match-Up Cards
Count objects up to 20 with our match-up card game.