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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Adding Doubles Board Game
Play our adding doubles board game to give your students a chance to practice their addition fact fluency.
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Telling Time Task Cards - Hour & Half-Hour
Practice telling time to the hour and half hour with a set of printable Telling Time Task Cards.
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Classifying 2 Dimensional Shapes Number Talk Task Cards
Spark discussion with these classifying 2 dimensional shapes number talk task cards
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2D Shapes Anchor Chart Set
Hang this 2D shapes anchor chart set in your classroom to give students an easy reference for the attributes of two dimensional shapes.
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Attributes of Shapes Templates
Teach your students attributes of shapes by having them complete these 2D shape profiles that have many uses.
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Caterpillar - Ordering Numbers Worksheets
Share these ordering numbers worksheets with your students to help them master sequencing numbers.
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Roll and Write - Telling Time Dice Game
Practice telling time and have fun learning how to tell time with a Roll and Write Telling Time Dice Game!
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Measuring with Dinosaur Footprints - Hands-On Math Task
Engage your students in learning about informal measurement with a 'Dino-Mite' hands-on measurement activity in which they use dinosaur footprints to measure objects around the classroom.
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Blank Digital and Analog Clock Templates
Practice writing the time in digital and analog form with this set of blank clock faces.
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Place Value Spin Activity
Practice identifying the number of tens and ones in two-digit numbers with this fun spin activity.
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Counting to 20 Cut and Paste Worksheet
Count objects within 20 and match the total to its written number on this 2-page cut-and-paste worksheet.
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Ice Cream Counting Game
Help students practice their knowledge of counting numbers 1-20 with this fun ice cream matching game.
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Combinations of 10 and 20 Posters
Easily recognize combinations of 10 and combinations of 20 with this visual poster set.
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Parts of a Clock Anchor Chart
Familiarize students with the analog clock face, hands and other parts of a clock with a printable poster created for the primary classroom.
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Missing Numbers in Expanded Form Worksheet
Practice converting double digit numbers into their expanded form with this easy to use student worksheet.
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Place Value Paper Turkey Craft
Make a flock of silly turkey crafts and review place value concepts with a printable Place Value Turkey Template!
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Thanksgiving Dot to Dot Worksheets
Practice counting up to 40 and create beautiful Thanksgiving art using a set of printable Thanksgiving Connect the Dots Printables.
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Expanded Form Worksheet Pack
Practice expanding 2-digit to 6-digit numbers with this set of 5 worksheets.
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2 Digit Place Value Puzzles
Teach students the different representations of 2-digit numbers with this place value puzzle.
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Roll and Expand Numbers Worksheet Pack
Explore place value with your students using this set of leveled expanding numbers worksheets.
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2-Digit and 3-Digit Expanded Form Interactive Activity
Use this interactive activity with your students to practice expanded form through to the hundreds place.
- Free Plan
Halloween Number-Word Matching Worksheet
Match numbers and number words with a pack of Halloween printable math worksheets for kindergarten.
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Bridge to Ten Addition Strategy Task Cards
Help students quickly bridge to ten to assist with their addition strategies using linking cubes.
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Missing Addend to 10 Flashcards
Practice all the ways to make ten with this set of flashcards.
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Double Dinos - Using Doubles Facts to Add Near Doubles Worksheet
Practice the “near doubles” addition strategy to solve addition problems to 20.
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Picture Graphs - Worksheet
Use this double-sided worksheet to help your students practice reading and evaluating a simple picture graph.
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Exploring 2-Digit Place Value - Teaching Slides
Explore 2-digit numbers using place value strategies with an interactive teaching presentation.
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Ten More, Ten Less Within 100 - Cut and Paste Worksheet
Practice adding and subtracting 10 from given numbers within 100 in this cut-and-paste worksheet.
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Subtraction Made Easy: Counting Back on a Number Line — Printable Poster
Provide your students with a daily reminder of the subtraction on a number line strategy with a printable anchor chart.
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Tens and Ones 2-Digit Place Value Mat
Build two-digit numbers and improve place value skills with a printable tens and ones math mat.
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Numbers to 30 - Tens Frames - Printable
Use a printable ten frame when working on counting, addition and subtraction, odd and even numbers, or place value.
- Free Plan
Addition and Subtraction Mat - Apple Tree
Solve addition and subtraction problems up to 10 with a hands-on apple math center.