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 =.
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Place Value - Pennant Banner
A display banner that can be used to practice Place Value.
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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
Help students instantly recognize numbers 1-6 with this multiplayer Valentine’s Day board game.
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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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Subitizing Leapfrog Game
A fun game for students to play when learning to subitize numbers from 1 to 6.
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Subitizing 1 to 12 - Dominoes
A set of dominoes to use in the classroom when learning to subitize numbers from 1 to 12.
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Subitizing 1 to 12 - Memory Game
A set of subitizing cards for students to play a game of memory when learning to subitize numbers.
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Numbers, Words, and Tallies Mix-Ups - Tens
A game to help your students understand numbers and all of the different ways they can be represented.
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Number, Word, and Dot Matchup - Worksheet
A matching activity to practice representing numbers 0–20.
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1 to 20 Number Match-Up Cards (Base-10 Blocks, Quantities, Digits, Tallies, Tens Frames, and Words)
A match-up activity to help students identify different representations of the numbers 1 to 20.
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Counting to Twenty in Word Form - Poster
A poster showing numbers and words from 1–20.
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Numbers 21 -130 Chart - Missing Numbers From 80
A numbers 21-130 chart with missing numbers from 80 to encourage your students to count beyond 100.
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Numbers 21 -130 Chart
A number 21-130 chart to encourage your student to count beyond 100.
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Place Value Bingo Game - Numbers 0-999
A set of 32 bingo cards to practice place value up to 999.
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Two-Digit Place Value Bingo Game (Digits and Base-10 Blocks)
32 bingo cards using place value up to 99.
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Counting Collections in the Hundreds PowerPoint
A 15-page editable PowerPoint to use in the classroom when exploring efficient ways of counting collections in the hundreds.
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3-Digit Place Value Scavenger Hunt Worksheet
A fun, scavenger-hunt style worksheet to use in the classroom when exploring 3-digit place value.
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I Have, Who Has? Game - Place Value (3-Digit Numbers)
A whole-class game to consolidate students' understanding of 3-digit place value.
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My 2-Digit Place Value Diary
A diary for students to make when showing their understanding of 2-digit place value.
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Numbers 1 To 1,000
Numbers 1 to 1,000 displayed on a set of bright and colorful posters.
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Hundreds Number, Word, and Base-10 Block Posters
Posters showing numbers going up in hundreds.
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Tens Number, Word, and Base-10 Block Posters
Posters showing numbers going up in tens.
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Number and Word Posters 0-99
Posters showing numbers and words from 0-99.
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Number of the Day Warm-Up PowerPoint
A 30-slide editable PowerPoint Template for a 'number of the day' warm up.
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Ascending and Descending Number Posters
A poster explaining what descending order means.
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I Have, Who Has? Game - Place Value (2-Digit Numbers)
A whole-class game to reinforce your students' understanding of place value.
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Place Value Monster
A fun place value activity to help students consolidate their understanding of tens and ones.
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Numbers 1–30: Standard, Word, and Ten Frame Matchup Cards
A set of matchup cards to practice representing the numbers 1–30.
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Counting Collections and Connecting Numbers PowerPoint
A 16-page editable PowerPoint presentation to use as part of a counting lesson when teaching place value to younger students.