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
Thanksgiving Dot to Dot Worksheets
Practice counting up to 40 and create beautiful Thanksgiving art using a set of printable Thanksgiving Connect the Dots Printables.
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Expanded Form Worksheet Pack
Practice expanding 2-digit to 6-digit numbers with this set of 5 worksheets.
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2 Digit Place Value Puzzles
Teach students the different representations of 2-digit numbers with this place value puzzle.
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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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2-Digit and 3-Digit Expanded Form Interactive Activity
Use this interactive activity with your students to practice expanded form through to the hundreds place.
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Halloween Counting to 10 Worksheets – Kindergarten
Count, write, and match numbers and objects with printable Halloween counting worksheets.
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Fire Safety Count and Match Activity - Clip Cards
Blend fire safety and mathematics with our printable Fire Safety Count and Match Activity Cards.
- 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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Hundreds Chart Fireman - Color Sheet
Print the perfect math activity for Fire Prevention Week with a printable hundreds chart fireman color sheet.
- Free Plan
Halloween Number-Word Matching Worksheet
Match numbers and number words with a pack of Halloween printable math worksheets for kindergarten.
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Halloween Math Worksheets - Spooky Ten Frames
Model numbers to twenty using ten frames with a spooky Halloween math worksheet for kindergarten.
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Ordering Numbers Worksheets- Halloween Cut and Paste
Share these ordering numbers worksheets with your students for some spook-tacular Halloween fun!
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Pumpkin Count and Color - Halloween Math Worksheet
Use these Halloween math worksheets to practice counting sets of objects up to ten.
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Base-10 Blocks - Pictorial Model Cards
A set of base-10 block cards to compose and decompose numbers, including decimals.
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Making Tens Subtraction Worksheet
Find friendly numbers to subtract with a printable subtraction worksheet.
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Exploring 2-Digit Place Value - Teaching Slides
Explore 2-digit numbers using place value strategies with an interactive teaching presentation.
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Math Graphic Organizers - Printable Work Mats
Practice working on specific math concepts with our set of 5 printable math graphic organizers.
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Tens and Ones 2-Digit Place Value Mat
Build two-digit numbers and improve place value skills with a printable tens and ones math mat.
- Free Plan
Numbers to 100 - Printable Tens Frames
Print a colorful set of tens frames to enhance your small group math lessons.
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Number Talks - Ten Frame Task Cards
Build number sense skills with this set of 30 ten and double ten frame math talk task cards.
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Numbers to 30 - Tens Frames - Printable
Use a printable ten frame when working on counting, addition and subtraction, odd and even numbers, or place value.
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Ordering Numbers - Instructional Slide Deck
Help your students understand the concept of number sequencing with an interactive instructional slide deck.
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Space Mission - Find The Missing Numbers Interactive
Practice identifying missing numbers on a number line with a fun space-themed interactive activity.
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Number Line Bubble Drop - Ordering Numbers Activity
Practice ordering whole numbers up to 120 on a number line with a fun ocean-themed interactive activity.
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Number Line Match-Up Activity (Up to 120)
Match two-digit whole numbers on a number line with this set of 32 task cards.
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Christmas Color By Number - Hundreds Chart Mystery Pictures
Print the perfect color-by-number math activity for Christmas: a set of 12 Christmas-inspired mystery hundreds charts.
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Escape the Number-Saurus Rex! Number Line Interactive
Escape the Number-Saurus Rex and practice number sequencing skills with an interactive, self-checking math adventure!
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Introduction to Number Lines - Instructional Slides
Introduce your kindergarten students to the number line with an interactive teaching slide deck.
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2-Digit Place Value Game - Interactive Slide Deck
Review various first-grade place value concepts with an interactive place value warmup.
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Two Step Word Problems on a Number Line - Place Value Activity
Differentiate place value concepts for 1st grade students with a pair of 2-Digit Number Line Task Card Sets.
- Plus Plan
Bunny Number Lines - Addition and Subtraction Task Cards
Hop down the number line with the Easter Bunny to practice addition and subtraction on a number line.