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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Building 2-Digit Numbers Dice Game
Teach your students about place value in two-digit numbers with this engaging dice game featuring Base 10 blocks.
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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 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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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 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, Comparing, and Ordering Height – Worksheet
Measure length using informal units with an engaging hands-on collaborative 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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Friends of 10 Addition Poster Bundle
Print the ultimate Friends of 10 poster bundle with 10 printable classroom posters designed to show students how different combinations of numbers connect to make the same number.
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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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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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Time to the Hour and Half Hour - Math Mazes
Engage your students with exciting telling time practice activities with a set of printable Time to the Hour and Half Hour Math Mazes.
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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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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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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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Telling Time Story Problem Comprehension Pack
Practice reading comprehension and telling time skills with a printable pack of Telling Time Math Story Worksheets.
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Digital Clock Template
Print an interactive digital clock template to practice telling time during daily classroom calendar lessons.
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Christmas Color By Number - One More or Less
Practice finding numbers that are one more and one less than with a printable Christmas color-by-number worksheet.
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2-Digit in Expanded Form Interactive Activity
Engage students in showing their knowledge of converting double digit numbers into their expanded form with this interactive activity.