Number & Operations in Base Ten
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Decomposing Numbers - Subtraction Teaching Slides
Challenge students to decompose numbers to mentally solve two-digit subtraction problems with a teaching presentation.
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Making Monsters Subtraction - Halloween Math Worksheet
Have some spooky subtraction fun with three differentiated Halloween subtraction worksheets.
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Subtracting 2-Digit Numbers Task Cards
Practice 2-digit subtraction with this set of 18 task cards.
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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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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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2nd Grade Subtraction Strategies — Task Cards
Practice using various strategies to solve 2-digit subtraction problems with a set of task cards.
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Addition and Subtraction Work Mat
Practice addition and subtraction concepts daily with a printable work mat for students.
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Subtraction Strategies Puzzle Match
Practice identifying and using different subtraction strategies with a set of printable math puzzles.
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Whole Numbers on a Number Line - Task Cards
Identify the missing 2-digit whole numbers on a number line with this set of 24 task cards.
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Place Value Cacti - 3-Digit Expanded Form Activity
A fun place value activity for students to play in the classroom when exploring 3-digit numbers and expanded forms.
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"March Mathness" Basketball Math Craft - Addition
Practice 2-3 digit addition (with and without regrouping) with a fun "March Mathness" craft activity.
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Ten More, Ten Less Within 999 - Cut and Paste Worksheet
Practice adding and subtracting 10 from a given 3-digit number in this cut-and-paste worksheet.
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Secret Number Patterns – Card Game
Keep your secret number pattern hidden as you race to be the first to create number patterns based on given rules.
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Three and Four-Digit Place Value Memory Game
Practice matching numbers in standard form, expanded form, and word form with this memory-style place value game.
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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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Counting by 10's Maze
Find the fun and learn to skip count by 10s up to 100 with this engaging maze activity!
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Base-10 Flashcards - Numbers 1–120
A set of Base-10 flashcards for the numbers 1–120.
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Addition to 10 Modeling Mats
Familiarize students with adding single-digit numbers using this set of practice mats.
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More or Less Worksheet
Practice adding and subtracting 10 and 100 to a three-digit number.
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Complex Dot-to-dot – Skip Counting by Fives (Turtle) – Worksheet
A complex dot-to-dot where students demonstrate skip counting by fives.
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Number Talks - Comparing Numbers Task Cards
Build number sense skills with this set of 24 task cards.
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Flip, Draw, Expand! – Place Value Worksheet (3-Digit Numbers)
A worksheet to use when practicing place value with 3-digit numbers.
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4-Digit Expanded Form Worksheet
Practice using expanded form up to the thousands place with this 1-page worksheet.
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Missing Addend Picture Puzzle – Level 3
Solve the missing addition sentence by matching the addend with its equation, completing the puzzle.
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2-Digit Place Value Card Game - Flip It!
A fun game for students to play in small groups to consolidate their understanding of place value to the tens place.
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2-Digit Plus 1-Digit Addition – Star Matchup Cards
A set of matchup cards to practice adding a 2-digit number with a 1-digit number.
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Open-Ended Math Problem Solving - Grades 1, 2, and 3 (PowerPoint Version)
A PowerPoint with 20 open-ended problem solving questions covering a range of mathematical concepts.
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Greater/Less Than Crocodile Posters
Greater and less than can be easily confused, but Snappy uses visual representation to make it all so much clearer.
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QR Code 3-Digit Place Value Scavenger Hunt
A fun activity where students scan QR codes to go on a 3-digit scavenger hunt in the classroom.
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3-Digit Number of the Day Worksheet
A 3-digit place value worksheet to represent the number of the day in different ways.
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Numbers in Standard and Word Form - Worksheet
A worksheet to practice writing numbers in standard and word form.
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Numeral Expander for 5-Digit Numbers
A resource to help reinforce place value and writing 5-digit numbers in expanded form.