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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Easter Basket Digital Math Center
Save time lesson planning in the lead up to Easter with this Easter-themed Digital Math Activity.
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The Number Line Zoo - Cut and Paste Worksheet
Develop number sense by returning the zoo animals to their correct positions on the number line with a fun worksheet.
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Count the Chicks! Easter Counting Activity
Practice recognizing, counting, and subitizing numbers from 1-20 with this Easter math activity.
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Fractions of Shapes – Differentiated Worksheets
Practice recognizing halves and fourths with this differentiated basic fractions worksheet for 1st and 2nd grade.
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Number, Word, and Base Ten Forms - St. Patrick's Day Activity
Have some fun matching number, word, and base-ten forms with a fun St. Patrick's Day activity.
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Pot of Gold Sort - 2D and 3D Shapes
Sort coins that feature 2D shapes and 3D objects into their corresponding pots with a St. Patricks Day theme!
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Partitioning Shapes – Differentiated Worksheets
Practice shading in shapes to represent a fraction and partitioning objects with these basic fraction worksheets.
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Halves and Fourths – Cut and Paste Worksheet
Practice sorting objects partitioned into halves and fourths with this cut-and-paste worksheet.
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Basketball I Spy Worksheet
Have a bit of counting and coloring fun with a basketball worksheet for Kindergarten.
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Basketball Math- Mixed Operations Worksheet
Practice multiplication, division, fractions, and problem-solving skills with a high-interest basketball-themed math task
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Math Warm-Ups Interactive PowerPoint - Grade 1
A PowerPoint providing a series of warm-up activities for Grade 1 students across the mathematics curriculum.
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Decomposing Numbers – Word Problem Worksheet
Challenge students to decompose numbers presented in a word problem by rearranging the parts and showing different combinations.
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Counting On Bingo
Engage your students with a whole class bingo game while using the counting-on strategy to add within 20.
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Touchdown Throwdown Number Recognition Game
Win the number recognition championship with a football-themed partner game!
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Kindergarten Ten Frame Activities — Spring Task Cards
Use our kindergarten ten frame activities to step up your students’ number recognition, counting, and subitizing skills.
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Counting Forwards and Backwards Within 100 - Cut and Paste Worksheet
Practicing counting forwards and backward from a given number within 100 with this cut and paste worksheet.
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Build It! Decomposing Numbers – Task Cards
Practice decomposing numbers with this activity that has students splitting numbers into parts.
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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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Groundhog Day Addition - Color By Number
Boost addition skills and bring some fun into the classroom with Groundhog Day color-by-number addition worksheets.
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Counting On with Number Bonds – Worksheet
Begin from the larger number and count on to find the total with this worksheet.
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Composing and Decomposing Numbers - Instructional Slide Deck
Introduce composing and decomposing numbers to your students with this instructional slide deck.
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Addition and Subtraction Within 20 Teaching Presentation
Introduce early addition and subtraction strategies to your students with this teaching presentation.
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2D and 3D Shape Posters
Use this set of 14 brightly colored 2D and 3D shape posters to decorate your classroom and build academic vocabulary.
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I Can Draw 100 Shapes Worksheet — 100th Day Activity
Celebrate the 100th Day of School in the classroom with printable 100th Day of School Math worksheets.
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100 Days and Still Poppin! Counting to 100 Worksheet
Add to your stockpile of 100th Day of School ideas with a Pop-It-themed 100th Day of School worksheet.
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100 Grid Color by Number — 100th Day of School Activities Pack
Follow the color-coded number guides to fill in the hundreds chart square and reveal 3 special 100th Day of School mystery pictures.
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Mental Math Addition Posters
Use this set of addition posters in your classroom when teaching different mental math strategies.
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100th Day of School Digital Centers
Celebrate the 100th Day of School with a digital 100th Day Interactive Slide activity deck.
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Mental Math Subtraction Printable Posters
Use this set of subtraction posters in your classroom when teaching different mental math strategies.
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Roll, Add, and Color Christmas Math Worksheet
Roll into Christmas break with this addition coloring activity.
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Christmas Color-By-Addition-Fact Worksheets
Boost addition skills and bring a bit of Christmas magic into the classroom with Christmas color-by-number addition worksheets.
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Identifying Christmas Shapes - Coloring Pages
Use knowledge of 2D shapes to color in these Christmas-themed shape coloring pages.