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
100 Days and Still Poppin! Counting to 100 Worksheet
Add to your stockpile of 100th Day of School ideas with a Pop-It-themed 100th Day of School worksheet.
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100th Day of School Digital Centers
Celebrate the 100th Day of School with a digital 100th Day Interactive Slide activity deck.
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Expanded Form Dominoes (2-Digit Numbers)
Use this set of dominoes when learning how to match 2-digit numbers written in standard form and expanded form.
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Using Greater Than and Less Than Symbols - Halloween Worksheet
Practice using the greater than, less than, and equal to symbols to compare two-digit numbers with a fun Halloween worksheet.
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Halloween Count and Compare Worksheet
Have a spooktacular time practicing number comparisons with a count and compare Halloween math worksheet.
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Comparing Numbers-Halloween Word Problems
Practice comparing numbers using base ten blocks with a Halloween Math word problem worksheet.
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Halloween Comparing Numbers Worksheet - Ten Frames
Model and compare numbers to twenty using ten frames with a fun and engaging Halloween math worksheet.
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Expanded Form Dominoes (3-Digit Numbers)
Use this set of dominoes when learning how to match 3-digit numbers written in standard form and expanded form.
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Counting Clip Cards - Insects
Practice counting objects with a set of 18 insect-themed counting clip cards.
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Counting Clip Cards - On the Farm
Practice counting objects with a set of 18 farm-themed counting clip cards.
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Fall Count and Graph Worksheet
Practice counting and graphing with a Fall-themed count and graph worksheet.
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Constitution Day Count and Graph Worksheet
Practice counting and graphing with a Constitution Day themed worksheet.
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Veterans Day Count and Graph Worksheet
Practice counting and graphing with a Veteran’s Day worksheet.
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Flag Day Count and Graph Worksheet
Practice counting objects with a Flag Day count and graph worksheet.
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Fall Counting Clip Cards
Practice counting objects with a set of 18 fall-themed counting clip cards.
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Counting Clip Cards - Veterans Day Activity
Integrate concepts of counting into your Veterans Day lesson plans with a set of 18 printable Veterans Day clip cards.
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Halloween Math - Counting Clip Cards
Practice counting objects with a set of 18 Halloween clip cards.
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Counting Clip Cards - Columbus Day
Practice counting objects with a Columbus Day math activity.
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Halloween Count and Graph Worksheet
Practice counting objects with a Halloween count and graph worksheet.
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Subitizing Slap It!
Help students strengthen subitizing skills with this multiplayer math card game!
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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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100 Alphabet Letters
Practice counting to 100 by 1’s with upper and lowercase alphabet cards and our 100 chart.
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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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1-100 Number Chart
Count by 1’s with your students by arranging number tiles 1-100.
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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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Which Is More? Card Game
A set of cards for students to practice comparing and ordering numbers up to 20.
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I Can Count To Ten Activity
A fun way to teach students how to sequence numbers up to ten on a 0-10 number grid.
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Building Two-Digit Numbers - Dice Activity
A fun way to explore the use of base ten blocks to build two-digit numbers.
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Simple Connect the Dots Worksheets - Counting By Ones
Download fun connect the dots printable worksheets to use when learning to count by 1s.
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Numbers 1-10 Bug Matching Game
Help students learn to represent numbers 1-10 in picture, word and number form.
- Free Plan
100th Day Snack Template
A template for students to use to count out 100 snack items!