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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Alien Eyes - Number Game
A number game to help students with number identification (1–12) and counting small quantities.
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2-Digit Number of the Day Worksheet
A 2-digit place value worksheet to represent the number of the day in different ways.
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What's My Card? Double-Digit Board Game
A set of cards to be used in a Guess Who? Board Game for students to consolidate their knowledge of double-digit numbers.
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Missing Values Number Chart - 1–120
A black and white chart representing numbers 1-120.
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Number Maze Worksheets (Ordering Numbers to 120)
Share these number maze worksheets with your students for a fun way to practice ordering numbers to 120 from least to greatest.
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Math Maze for Kindergarten Worksheet Set (Ordering Numbers to 20)
Share this math maze for kindergarten worksheet set with your students to give them practice ordering numbers from least to greatest.
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Ordering 2-Digit Numbers Interactive Task Cards
Download our Ordering 2-Digit Numbers Interactive Task Cards for an engaging way to practice ordering numbers up to 120.
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Subitizing Worksheets for Kindergarten
Incorporate these subitizing worksheets for kindergarten into your lessons to give your students practice subitizing collections up to 12.
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Subitizing Bingo Games (Numbers 1 - 10)
Play these subitizing bingo games in your small groups to give your students practice subitizing numbers up to 10.
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Subitizing Mazes (Numbers 1 - 10)
Solve our subitizing mazes to have fun practicing subitizing quantities up to 10!
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Subitizing Worksheets
Utilize these subitizing worksheets to help your students learn many ways to subitize to 10.
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Subitizing to 10 Teaching Slides
Display our Subitizing to 10 Teaching Slides to encourage mathematical discussions in your classroom.
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Subitizing to 10 Interactive Task Cards
Practice subitizing to 10 with these varied and engaging interactive task cards.
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Subitizing Dice - Numbers 1 to 9
Practice subitizing to 9 with your students using this versatile set of dice flashcards.
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Subitizing Numbers to 10 - Worksheet
Practice subitizing numbers to 10 with your students using this printable worksheet set.
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Subitizing Games — Leapfrog!
Play this subitizing game in your classroom to help your students practice subitizing small collections.
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Subitizing Game — Memory
Use this subitizing game to help your students learn to quickly subitize numbers 1 - 12.
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Subitizing Small Collections Teaching Slides
Teach your students to subitize with this editable set of Google teaching slides.
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Base Ten Block Matching Cards (Numbers 1 - 120)
Connect base ten block representations with numerals with these multi-use matching cards.
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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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Decomposing 2-Digit Numbers Match-Up Activity
Help children decompose 2-digit numbers by identifying the place value of the tens and ones with this matching activity.
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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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Which Is More? Counting Card Game
Compare and order numbers to 20 with this set of counting cards.
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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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Jellyfish Count to 10 Matchup Activity
Use this match-up activity to help reinforce your students’ knowledge of one-to-one correspondence to 10.
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3-Digit Number Expander Template (Peacock)
Explore 3-digit numbers with this cute foldable peacock number expander for your students.
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3-Digit Number Form Sorting Activity
Engage with different forms of 3-digit numbers with this sorting activity.
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3-Digit Numbers Interactive Activity
Practice knowledge of 3-digit numbers with this interactive activity exploring standard form, expanded form, word form and base ten form.
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3-Digit Interactive Clip Cards
Practice knowledge of 3-Digit numbers with this interactive clip card resource.
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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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Double Digit Numbers Mystery Worksheet
Explore double digit place value with this fun clue based mystery worksheet for your students.