Standards for Mathematical Practice
In Grade 1, instructional time should focus on four critical areas: (1) developing understanding of addition, subtraction, and strategies for addition and subtraction within 20; (2) developing understanding of whole number relationships and place value, including grouping in tens and ones; (3) developing understanding of linear measurement and measuring lengths as iterating length units; and (4) reasoning about attributes of, and composing and decomposing geometric shapes.
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Analyzing Graphs – Single-Unit Bar Graphs & Pictographs – Task Cards
Use data analysis skills to analyze bar graphs and pictographs with this set of task cards.
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Back to School Supply Shopping Task - Primary Grades
Calculate the cost of school supplies and answer questions with this back-to-school math activity.
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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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Rolling to 100 Board Game
Practice counting to 100 by 1's with this interactive hundreds chart board game for multiple players.
- Free Plan
Counting by 5's Maze
Get to the party by skip counting to 100 with our counting by 5’s worksheet.
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1-100 Number Chart
Count by 1’s with your students by arranging number tiles 1-100.
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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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Counting by 10's Maze
Find the fun and learn to skip count by 10s up to 100 with this engaging maze activity!
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Addition Strategies: Base-Ten Blocks Worksheet
Practice using the strategy of using base-10 blocks and regrouping to find the sum.
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Numbers 1-10 Bug Matching Game
Help students learn to represent numbers 1-10 in picture, word and number form.
- Free Plan
100th Day Snack Template
A template for students to use to count out 100 snack items!
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Base-10 Flashcards - Numbers 1–120
A set of Base-10 flashcards for the numbers 1–120.
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Addition to 10 Modeling Mats
Familiarize students with adding single-digit numbers using this set of practice mats.
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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 1-20 Flashcards
A set of flashcards showing various representations of numbers from 1-20.
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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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Color by 2-D Shape Worksheets
A set of five color by shape worksheets.
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Ten is a Match! - Memory-Style Game
Practice matching two numbers that add up to 10 with this set of 24 number cards.
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Number Talks - Comparing Numbers Task Cards
Build number sense skills with this set of 24 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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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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Missing Numbers – Task Cards
Practice counting by 1s forward and backward by completing number sequences with this set of 12 task cards.
- Free Plan
Cover Up! - Addition Facts Game
Develop a love of addition facts with this multiplayer Valentine’s Day board game.
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Counting to Twenty in Word Form - Color Poster
A poster showing numbers and words from 1–20.
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Open-Ended Math Problem Solving - Grades 1, 2, and 3 (PowerPoint Version)
A PowerPoint with 20 open-ended problem solving questions covering a range of mathematical concepts.
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Greater/Less Than Crocodile Posters
Greater and less than can be easily confused, but Snappy uses visual representation to make it all so much clearer.
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QR Code 3-Digit Place Value Scavenger Hunt
A fun activity where students scan QR codes to go on a 3-digit scavenger hunt in the classroom.
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Dinosaur Math - Addition and Subtraction (Version 2)
Solve the addition and subtraction number sentences to color the dinosaur.
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Tens and Ones - Worksheet
A worksheet for students to use when learning about tens and ones.
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Rainbow Numbers Worksheet
A worksheet using rainbow numbers.
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Doubles Subtraction - Number Facts Board Game
Practice the subtraction strategy "Doubles Subtraction" with this board game.
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Alien Eyes - Number Game
A number game to help students with number identification (1–12) and counting small quantities.