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
Two-Digit Expanded Form Race-Themed Worksheet
Race through identifying the standard form of 2-digit numbers in expanded form with this fun race-themed worksheet.
- 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.
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Comparing Numbers Christmas Game
Have some Christmas math fun with an interactive, self-checking comparing numbers game.
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Thanksgiving Color-By-Number for Kindergarten - Counting
Count sets of objects up to ten with a printable Thanksgiving Color by Number Worksheet for Kindergarten.
- 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 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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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.
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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.
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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.
- Plus Plan
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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Making Tens Subtraction Worksheet
Find friendly numbers to subtract with a printable subtraction worksheet.
- Plus Plan
Exploring 2-Digit Place Value - Teaching Slides
Explore 2-digit numbers using place value strategies with an interactive teaching presentation.
- Free Plan
Numbers to 100 - Printable Tens Frames
Print a colorful set of tens frames to enhance your small group math lessons.
- Plus Plan
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.
- Plus Plan
Space Mission - Find The Missing Numbers Interactive
Practice identifying missing numbers on a number line with a fun space-themed interactive activity.
- Plus Plan
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.
- Plus Plan
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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Introduction to Number Lines - Instructional Slides
Introduce your kindergarten students to the number line with an interactive teaching slide deck.
- Plus Plan
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.
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Number Heroes - Number Line to 100 Interactive Activity
Help the Number Line Heroes defeat the Number Thief and fill in the missing numbers on the number line with an interactive activity.
- Plus Plan
Easter Literacy and Math Centers - Digital Learning Activity
Lost the lesson-planning stress this Easter season with an exciting no-prep digital Easter Literacy and Math center.
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Easter Puzzles - Numbers 1-20
Practice number recognition with this fun Easter puzzle activity.
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Easter Basket Digital Math Center
Save time lesson planning in the lead up to Easter with this Easter-themed Digital Math Activity.
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Using Number Lines - Worksheet
Check your students' number line skills with a printable number line formative assessment.
- 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
Count the Chicks! Easter Counting Activity
Practice recognizing, counting, and subitizing numbers from 1-20 with this Easter math activity.
- Plus Plan
Number, Word, and Base Ten Forms - St. Patrick's Day Activity
Have some fun matching number, word, and base-ten forms with a fun St. Patrick's Day activity.