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 =.
- Free Plan
Ten Frame Printable Templates
Use these printable ten frames in various math lessons to reinforce number sense and other essential skills.
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Place Value Charts — Printable Math Mats
Practice place value concepts, addition, and subtraction with a printable set of free place value charts.
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Blank Number Lines - Printable
Print a set of open number lines to help you teach a variety of math skills.
- Plus Plan
Place Value Spin Activity
Practice identifying the number of tens and ones in two-digit numbers with this fun spin activity.
- Free Plan
Counting by 5's Maze
Get to the party by skip counting to 100 with our counting by 5’s worksheet.
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Two-Digit Place Value Bingo Game (Digits and Base-10 Blocks)
32 bingo cards using place value up to 99.
- Free Plan
Roll It, Make It, Expand It! - Place Value Worksheet
A worksheet for students to use when learning to write two-digit numbers in expanded form.
- Free Plan
Roll & Cover Counting Printables for Kindergarten
Build fine motor skills and counting skills with a set of printable Roll and Cover Counting Printables for Kindergarten.
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Number Lines – Cut and Paste Worksheets
Cut and paste to complete the number lines with a set of differentiated number line worksheets.
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Place Value Work Mat
Practice place value concepts with this work mat for students.
- Plus Plan
Writing Numbers 0–20 - Poster
A poster for students to reference when learning how to write the numbers 0–20.
- Free Plan
Thanksgiving I Spy Worksheet
Have a bit of counting and coloring fun with a free Thanksgiving I Spy Worksheet for Kindergarten.
- Free Plan
Subitizing Activity — Clip Cards (Numbers 1 - 10)
Share this subitizing activity with your students to give them hands-on practice subitizing to 10.
- Free Plan
Printable Ten Frames (Single and Double)
Introduce these printable ten frames to your students to promote number sense with hands-on learning.
- Plus Plan
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.
- Free Plan
Measuring, Comparing, and Ordering Height – Worksheet
Measure length using informal units with an engaging hands-on collaborative measurement activity.
- Plus Plan
Two-Digit Numbers Maze Worksheet
Explore two-digit numbers with this fun maze where students use clues to make their way from the start to the finish.
- Free Plan
2-Digit Numbers in Expanded Form Worksheet
Explore two-digit numbers in standard form and expanded form with this set of two cut-and-paste style worksheets.
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Thanksgiving Turkey Hide! - Place Value Worksheet
Save the Thanksgiving Turkeys and practice modeling numbers in base ten with a printable Thanksgiving Math Worksheet
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Place Value Paper Turkey Craft
Make a flock of silly turkey crafts and review place value concepts with a printable Place Value Turkey Template!
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Expanded Form Worksheet Pack
Practice expanding 2-digit to 6-digit numbers with this set of 5 worksheets.
- Plus Plan
Expanded Form Poster Set
Teach students what it looks like to expand 2-digit, 3-digit, 4-digit, 5-digit and 6-digit numbers with this set of classroom posters.
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Roll and Expand Numbers Worksheet Pack
Explore place value with your students using this set of leveled expanding numbers worksheets.
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Exploring 2-Digit Place Value - Teaching Slides
Explore 2-digit numbers using place value strategies with an interactive teaching presentation.
- Plus Plan
Introduction to Number Lines - Instructional Slides
Introduce your kindergarten students to the number line with an interactive teaching slide deck.
- Free Plan
The Number Line Zoo - Cut and Paste Worksheet
Develop number sense by returning the zoo animals to their correct positions on the number line with a fun worksheet.
- Plus Plan
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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Search and Find – Food Edition
A fun, search and find counting activity
- Free Plan
How to Write 2-Digit and 3-Digit Numbers Worksheet
Explore how to represent number values in standard form, word form, expanded form, and picture form with this multipurpose place value worksheet.
- Plus Plan
Seek and Find – Underwater Theme
A fun, search and find counting activity.
- Plus Plan
Cover Up! — Subitizing Numbers Game
Use this subitizing game to help your students instantly recognize the numbers 1 - 6.