Math 2.7
Algebraic reasoning. The student applies mathematical process standards to identify and apply number patterns within properties of numbers and operations in order to describe relationships. The student is expected to:
- (1) determine whether a number up to 40 is even or odd using pairings
of objects to represent the number;
- (A) use an understanding of place value to determine the number that is 10 or 100 more or less than a given number up to 1,200; and
- (B) represent and solve addition and subtraction word problems where unknowns may be any one of the terms in the problem.
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2nd Grade Odd and Even Numbers Under 20 Task Cards
Practice determining if groups of objects or sums are odd or even using this set of task cards.
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Addition and Subtraction Word Problems - Match Game
Practice reading, modeling, and solving addition and subtraction word problems with a matching activity.
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Number of the Day Worksheet
Explore 4, 5, and 6-digit numbers using this number of the day worksheet with your students.
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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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Number Patterns – More and Less Worksheets
Use place value skills to mentally add and subtract 10 or 100 to a given number with this set of worksheets.
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Ten More, Ten Less Match-Up - Two-Digit Numbers
Identify ten more or ten less of a given 2-digit number with this set of 36 match up cards
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Ten More, Ten Less Worksheet
Practice or review adding and subtracting 10 from a given number.
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Exploring 4-Digit Place Value PowerPoint
A 31-slide PowerPoint template to use when exploring place value to the thousands place.
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2nd Grade Fishing Odd or Even Numbers Worksheets
Go fishing for odd and even numbers with your students using this set of three worksheets.
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2nd Grade Odd and Even Task Cards
Help your students practice their knowledge of odd and even numbers with this set of task cards.
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Charts of Odd and Even Numbers Up to 500
Encourage your students to identify odd and even numbers with this set of number charts up to 500.
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Odd and Even Numbers PowerPoint
A 23-slide interactive PowerPoint to use when introducing odd and even numbers to your students.
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2-Digit Number of the Day - Spiral Review
Review a variety of second-grade math concepts with a Number of the Day slide deck and recording sheet.
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100 More and Less Worksheets - Cut and Paste
Use an understanding of place value to determine a number 100 more or less than a number with a pair of cut-and-paste math worksheets.
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Cowboy Clip Cards – 10 More, 10 Less/100 More, 100 Less
Use an understanding of place value to determine a number 10 or 100 more or less than a number with this set of clip cards.
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Printable Skip Counting Worksheets and Charts
Practice and review skip counting by 2,3,4,5,and 10 with a pack of printable skip counting worksheets and anchor charts.
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Color By Number - Mental Math Practice
A set of 5 color by number sheets that can be used to practice mental math.
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Number Talks - Fluency to 20 Task Cards
Build number sense skills with this set of 24 task cards.
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Dot-to-Dot Drawing - Counting by 10 - Shark
A dot-to-dot worksheet to practice counting by 10’s to 580.
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Number Patterns - Worksheet
A worksheet to use when completing number patterns.
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4-Digit Place Value - Assessment
Assess your students' knowledge of place value to the thousands place with this open-ended worksheet.
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Race to 10,000 - Number Pattern Game
A fun game for students to play to practice place value and mentally adding multiples of 10, 100, and 1,000.
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I Have, Who Has? 4 Digit Place Value Game
Explore numbers up to 4-digits with this fun whole class place value game of 'I have, Who Has?'
- Free Plan
Black and White Number Chart 1–120
A black and white number chart showing the numbers 1-120.
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Odd and Even Cut-and-Paste Worksheet
Engage students in practicing their knowledge of odd and even numbers with these simple cut-and-paste worksheets.
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Odd and Even Word Problems
Extend students with these odd or even number word problems and worksheets.
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Odd and Even Numbers Work Mat
Explore odd and even numbers with your students using this set of strategy mats.
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Odd and Even Number Spinner Template
Make an odd and even number spinner to use during math lessons.
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Even or Odd Kaboom Game
Practice odd and even identification with an exciting game of Kaboom!
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2nd Grade Odd or Even Tic-Tac-Toe Game
Practice identifying odd and even in simple numbers and sums with this fun Tic-Tac-Toe game
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2nd Grade Odd or Even Sorting Game (Coins)
Help your students practice their knowledge of odd and even numbers with this fun coin sorting activity.
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2nd Grade Odd and Even Numbers Worksheet
Introduce and explore odd and even numbers with this set of odd and even number worksheets.