Math 1.2
Number and operations. The student applies mathematical process standards to represent and compare whole numbers, the relative position and magnitude of whole numbers, and relationships within the numeration system related to place value. The student is expected to:
- (1) recognize instantly
the quantity of structured arrangements;
- (A) use concrete and pictorial models to compose and decompose numbers up to 120 in more than one way as so many hundreds, so many tens, and so many ones;
- (B) use objects, pictures, and expanded and standard forms to represent numbers up to 120;
- (C) generate a number that is greater than or less than a given whole number up to 120;
- (D) use place value to compare whole numbers up to 120 using comparative language;
- (E) order whole numbers up to 120 using place value and open number lines; and
- (F) represent the comparison of two numbers to 100 using the symbols >, <, or =.
- Plus Plan
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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Grade 1 Daily Warm-Up – PowerPoint 2
Bring on the day’s lessons with math and English activities that get students excited about learning.
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100 Chart Mystery Picture Puzzle
Practice identifying numbers within 100 with this set of 44 number cards and hundred chart.
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Spin and Sort – More, Less, Same
Practice comparing numbers with this sorting activity.
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Cupcake Counting Activity
Practice one-to-one correspondence with this cupcake counting activity.
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Search and Find – Food Edition
A fun, search and find counting activity
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One More, One Less Board Game
Practice identifying one more and one less up to 6 with this board game.
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Roll, Add, and Color - Easter Basket
A fun roll, add, and color sheet featuring an Easter basket.
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Roll, Add, and Color - Easter Bunny
A fun roll, add, and color sheet featuring an Easter bunny.
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Number Hunt Description Cards
A set of 32 task cards that have students use their knowledge of place value to find specific numbers.
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Number Chart – 1-20
A bright number chart representing numbers 1-20.
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Easter Hundreds Chart Mystery Pictures
A set of 9 Easter-inspired mystery hundreds charts.
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Active Learning Guide for Grades K-1 - Week 3
Use this weekly active learning guide to celebrate National Physical Fitness Month in your Kindergarten and Grade 1 classroom.
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Active Learning Guide for Grades K-1 - Week 2
Use this weekly active learning guide to celebrate National Physical Fitness Month in your Kindergarten and Grade 1 classroom.
- Free Plan
Let's Compare! Task Cards
Practice comparing 2-digit numbers with this set of 20 task cards.
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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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Seek and Find – Underwater Theme
A fun, search and find counting activity.
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Number Forms Worksheet
A fill-in-the-blank worksheet for your students to practice putting 3-digit numbers in standard form, expanded form, and written form.
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Numbers 1–10 Dominoes
A set of dominoes to practice number recognition of numbers 1-10.
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Place Value Work Mat
Practice place value concepts with this work mat for students.
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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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Place Value - Pennant Banner
A display banner that can be used to practice Place Value.
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Place Value Bulletin Board
Unlock place value understanding with this bulletin board for back-to-school that can remain on the wall all year long!
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Open Number Lines - Portrait
Print a pack of open number lines to use in a variety of ways in your lessons.
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Spot the Dots Subitizing 1–10 Activity
A set of 1-10 subitizing cards that can be used in a variety of ways.
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Grade 1 Daily Warm-Up – PowerPoint 1
An 82-slide PowerPoint presentation containing a variety of quick warm-up activities.
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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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Cover Up! — Subitizing Numbers Game
Use this subitizing game to help your students instantly recognize the numbers 1 - 6.
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Number and Math Symbol Mini Flashcards
Print a set of colorful number and symbol cards for various math activities.
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2-Digit Place Value Card Game - Flip It!
A fun game for students to play in small groups to consolidate their understanding of place value to the tens place.
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Subitizing Leapfrog Game
A fun game for students to play when learning to subitize numbers from 1 to 6.
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Subitizing Dominoes
Use these subitizing dominoes to give your students practice subitizing small collections of objects.