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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Place Value Work Mat
Practice place value concepts with this work mat for students.
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Friends of 20 – Addition Match-up Activity
A set of 40 matching cards to explore the number combinations of 20.
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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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Subtraction Dog – Worksheet
Practice subtraction facts with this set of differentiated worksheets.
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Picture Graph Playoff – Math Game
A fun game for students to practice gathering and representing data in a picture graph.
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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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2D and 3D Shape Flashcards
Explore 2D shapes and 3D objects with this set of 20 full-page flashcards.
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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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Missing Addend Picture Puzzle – Level 1
Solve the missing addition sentence by matching the addend with its equation, completing the puzzle.
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12-Hour Clock Template
A template for an interactive clock that displays hours, minutes, and wording.
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Time Dominoes - Half, Quarter, and Hour Intervals
Practice telling time to the nearest hour, quarter hour, or half hour by matching 32 analog and digital clock dominoes.
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Data Math Investigation - Which Reward?
A mathematics investigation involving data collection and representation, embedded in a real-world context.
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Blank Digital and Analog Clock - Worksheet
A worksheet to practice telling time.
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Cloud Graphing Activity
A worksheet to use when graphing cloud observations.
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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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Thanksgiving I Spy Worksheet
Have a bit of counting and coloring fun with a free Thanksgiving I Spy Worksheet for Kindergarten.
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Halloween Math Puzzles - Number Ordering Activity
Practice counting with a fun set of spook-tacular Halloween Math puzzles!
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Halloween Connect the Dots Worksheets (1-50)
Practice counting up to 50 with a set of fun Halloween Connect the Dots worksheets.
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Change It! – Addition to 20 Hands-On Activity
Practice addition to 20 by rearranging the parts of whole numbers into different combinations with this hands-on math activity.
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Count on Facts Board Game: Counting On 1
Provide your early learners with this count on facts board game to engage them as they learn to add by counting on one.
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Subtract From 10 Board Game
Have a “blast” with this space-themed “Subtract From 10” board game that gives your students the practice they need with tens subtraction facts.
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Counting On Game
Engage your students with this fun and colorful counting on game that gives your students practice with the “counting on” addition strategy.
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Adding Numbers Game Board: Making Ten Board Game
Introduce this Adding Numbers Game Board: Making Ten board game to your students to give them the practice using the “make a ten” addition strategy.
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Using Doubles to Subtract Board Game
Practice using doubles to subtract with this fun, apple-themed board game.
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Near Doubles Game: Wizard's Walk
Break out our near doubles game “Wizard’s Walk” for an engaging way to practice the near doubles strategy.
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Tessellating Shapes Worksheet Set
Download this tessellating shapes worksheet set to introduce your students to the beauty of tesselations.
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Spatial Reasoning Worksheets
Share these spatial reasoning worksheets with your students to help them master spatial relationship and composite shape standards.
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Ye Olde Geometry Town Project
Build a charming medieval town with our Ye Olde Geometry Town project, designed to give your students engaging hands-on practice with multiple geometry and social studies standards.
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Modeling Addition Word Problem Worksheets
Encourage modeling with these addition word problem worksheets that provide practice with real-world addition scenarios.
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Base Ten Block Matching Cards (Numbers 1 - 120)
Connect base ten block representations with numerals with these multi-use matching cards.
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Open-Ended Problem Solving Questions - Grade 1 and Grade 2
Use these 20 open-ended problem solving questions covering a range of mathematical concepts with your Grade 1 and Year 2 students.
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3rd Grade Math Task Cards
Use these 3rd Grade Math Task Cards as fast finisher activities during your math lessons.