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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Telling Time to the Hour and Half-Hour - Worksheet
Practice telling time to the half-hour with a fun set of printable Telling Time Worksheets for 1st grade.
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Tracing Numbers 0-20
Practice writing numbers 0–20 with this tracing activity.
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Roll It, Make It, Expand It! - Place Value Worksheet
A worksheet for students to use when learning to write two-digit numbers in expanded form.
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100 Days of School Activity Book
A fun booklet of activities for students to complete on their 100th day of school.
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Skip Counting by 2s Dominoes
A set of dominoes to use in the classroom when skip counting by 2s from 0 to 100.
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Double Bubble – Doubling Game
Practice the doubles addition strategy with this fun board game.
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Doubles Plus One - Grid Game
Practice the doubles plus one addition strategy with this dice game.
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Doubles Minus One - Dice Roll Worksheet
Practice the doubles minus one addition strategy with this one-page worksheet.
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Tarsia Puzzle - Telling Time for 1st and 2nd Grade
Build students' confidence in telling the time with four engaging Tarsia puzzles that provide hands-on practice matching digital times to written forms.
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Number Bonds Worksheet - Cut and Paste
Practice addition and subtraction up to twenty with a cut-and-paste number bond worksheet.
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Properties of Materials - Graphing Worksheets
Explore materials and mathematics with engaging Properties of Materials Graphing Worksheets.
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Addition and Subtraction Word Problems - Teaching Slides
Introduce addition and subtraction word problems with this clear, interactive teaching slide deck.
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Addition and Subtraction Word Problems Escape Room
Engage students with this addition and subtraction interactive escape room.
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Addition and Subtraction with Ten Frames Worksheet Pack
Practice adding and subtracting numbers to twenty using ten frames.
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Counting On and Counting Back Worksheets
Practice adding and subracting with this counting on and counting back worksheet pack.
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Addition Facts to 20 Teaching Slides
Build confidence with addition facts to 20 using this structured and engaging teaching slide deck.
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Word Problem Solving Mats
Use these 1st grade addition and subtraction solving mats to support students as they practice solving word problems.
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Addition Facts to 20 Strategy Posters
Reinforce addition facts to 20 with strategy posters that clearly teach mental strategies and build student confidence.
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Easter Addition Coloring Pages (Differentiated)
Grab a fun set of Easter Addition Coloring pages to help your little learners practice adding 1 and 2-digit numbers without regrouping.
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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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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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Color by Number Addition and Subtraction Worksheets
Combine math and art with our color by number addition and subtraction worksheets that feature problems with solutions up to 20.
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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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Geometry City Project
Engage your learners with this cross-curricular geometry city project that invites them to build a digital city all their own.
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Building 3D Shapes With Blocks Activity
Download this building 3D shapes activity for an engaging way to increase your students' spatial sense and 3D modeling abilities.
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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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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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3rd Grade Math Task Cards
Use these 3rd Grade Math Task Cards as fast finisher activities during your math lessons.