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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1st Grade Measurement Test
Assess your first graders’ skills with measuring length using a printable 1st Grade Measuring Length Test.
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Paper Airplane Challenge - Measuring Distance Performance Task
Practice measuring distance and have fun hosting a paper plane competition using a printable math investigation workbook.
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Measuring Length with Nonstandard Units Teaching Slides
Teach your students to measure length using nonstandard units with an engaging, interactive teaching slide deck.
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Measurement Math Center - Standard & Nonstandard Units
Create an easily differentiated measurement math center with a printable measurement task cards.
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Measurement Math Craft - Robot Template
Use a fun robot-themed math craft with your students when learning about measuring using a ruler.
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Non-Standard Measurement Task - The Longest Finger
Explore informal measurement with a printable nonstandard measurement inquiry task.
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Preschool Number Worksheets - Number Hunt 1-9
Practice number identification with printable Number Hunt Math Worksheets for preschool and kindergarten.
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My Life in Numbers Worksheet
Use this numbers worksheet as a means of student introductions early in a new school year.
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Measuring Length with Standard Units Teaching Slides
Introduce your students to the formal units to measure length with an engaging, interactive teaching slide deck.
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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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Measuring With Nonstandard Units Scavenger Hunt
Explore non-standard measurement and engage your students with an exciting Informal Measurement Scavenger Hunt!
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Measuring at the Movies – Informal Units Interactive
Practice measuring with informal units with an exciting movie-themed interactive drag-and-drop activity.
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Sky High Measurements With Non-Standard Units Interactive
Practice measuring in informal units using connecting cubes with a digital measurement activity.
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Measuring Length with Informal Units - Worksheets
Experience measurement with informal units using a set of printable 1st grade measurement worksheets.
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Marine Measuring With Nonstandard Units Interactive
Dive into measurement with informal units using an engaging ocean-themed interactive measurement activity.
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Counting to 20 Match-Up Cards
Count objects up to 20 with our match-up card game.
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Numbers 1–20 Clip Cards
Facilitate counting practice with this set of multisensory peg cards.
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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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Telling Time - 1st Grade Math Coloring Sheet
Practice telling time to the hour and half hour with a fun Telling Time Color By Code worksheet!
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Following Directions Worksheets - Reading a Clock Review
Practice telling time to the half-hour, quarter-hour, and five-minute mark with a pack of printable Following Directions worksheets.
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Time Matching Game - Hour and Half Hour Ice Cream Cones
Create a math center to practice telling time to the hour and half hour with a printable ice cream themed time game for first grade.
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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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Clock Reading Puzzles- Half-Hour
Practice reading analog clocks, digital clocks, and time in word form with a set of printable Telling Time to the Hour and Half Hour Clock Puzzles.
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Time to the Hour and Half-Hour - Digital Learning Activity
Read different clock faces to tell time to the nearest hour and half hour with a digital learning activity for first grade.
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1st Grade Telling Time Game - Mystery Reveal
Practice telling time to the hour and half-hour with an interactive Telling Time Game for first grade.
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What Time Is It? Telling Time Playdough Mats
Use playdough to practice telling time to the hour and half hour with printable playdough mats for kindergarten.
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Free Shapes Worksheets for Kindergarten
Print your free Shapes Worksheets for kindergarten to practice shape identification.
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What Can You Do? 1st Grade Time Printables
Help your students understand time increments with a pair of cut-and-paste math worksheets for first grade.
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Estimate the Time - Math Worksheets for 1st Grade
Help your students understand and estimate time in seconds and minutes with a trio of Time Estimation worksheets for first grade.
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Tarsia Puzzle - Telling Time for 1st Grade
Solve the tarsia puzzle and practice matching digital times with their corresponding word forms.
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Telling the Time Poster
Help your students learn to tell the time to the hour, half-hour, quarter, and minute with a printable Telling the Time anchor chart PDF.