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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Coloring 2-D Shapes Worksheet
Practice identifying rectangles, squares, circles, and triangles with this 1-page worksheet.
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Friends of 10 - Addition Match-up Activity
A set of 22 matching cards to explore the number combinations of 10.
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Soccer Stats - Mixed Operation Problem Solving Worksheets
Practice multiplication, division, fractions, and problem-solving skills with a high-interest soccer-themed math task
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Interpreting a Bar Graph – Worksheet
Interpret information from a bar graph and answer questions with this worksheet.
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Fall Math Worksheets - Addition to 99
Celebrate the coming of Fall and practice adding 2-digit numbers up to 99 with a set of four Fall color-by-number worksheets.
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Expanded Form Dominoes (2-Digit Numbers)
Use this set of dominoes when learning how to match 2-digit numbers written in standard form and expanded form.
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Addition and Subtraction Within 20 – Worksheet
Use this worksheet with your students when exploring addition and subtraction within 20.
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Scarecrow Shape Hunt Worksheet
Practice identifying circles, squares, triangles, and rectangles with a fall-themed Scarecrow Shape hunt worksheet.
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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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Comparing Two-Digit Numbers — Clash! Board Game for 1st Grade
Practice comparing two-digit numbers with the help of this board game.
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Snakes and Ladders Game - Hundreds Chart
Complete each hundreds chart by putting the missing numbered pieces into place to play a game of Snakes and Ladders.
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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.
- Free Plan
Roll and Color Worksheet - One More, One Less
An interactive worksheet to practice finding the number that is 1 more and 1 less than a given number.
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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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Bump! Addition to 10 Game
A board game to practice addition facts to 10.
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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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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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Tracing and Drawing 2-D Shapes – Worksheet
A simple trace and draw worksheet for 2-D shapes.
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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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Word Problem Task Cards: Addition and Subtraction Within 10
Practice addition and subtraction within 10 with this set of 18 word problem 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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Ten More, Ten Less Dominoes
Practice adding ten more or subtracting ten from a particular number with a set of 27 dominoes.
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Comparing Whole Numbers Worksheet
A set of worksheets to practice comparing whole numbers.
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Seek and Find – Underwater Theme
A fun, search and find counting activity.
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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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Friends of 20 – Addition Match-up Activity
A set of 40 matching cards to explore the number combinations of 20.
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MLK Day Hidden Message - Lower Grades
Practice addition and subtraction facts within 20 to uncover a meaningful quote.
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Financial Literacy Math Investigation – Pop–Up Shop on Wheels
A mathematics investigation involving financial literacy, embedded in a real-world context.
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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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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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Numbers, Words, and Tallies Mix-Ups - Tens
A game to help your students understand numbers and all of the different ways they can be represented.