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Teks
Math 1.5
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) recite numbers forward and backward from
any given number between 1 and 120;
- (A) skip count by twos, fives, and tens to determine the total number of objects up to 120 in a set;
- (B) use relationships to determine the number that is 10 more and 10 less than a given number up to 120;
- (C) represent word problems involving addition and subtraction of whole numbers up to 20 using concrete and pictorial models and number sentences;
- (D) understand that the equal sign represents a relationship where expressions on each side of the equal sign represent the same value(s);
- (E) determine the unknown whole number in an addition or subtraction equation when the unknown may be any one of the three or four terms in the equation; and
- (F) apply properties of operations to add and subtract two or three numbers.
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resources for those 'aha' moments
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Open-ended Math Problem Solving - Grades 1, 2, and 3 (Task Card Version)
A set of 20 open-ended problem solving task cards covering a range of mathematical concepts.
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Black and White Number Chart 1–120
A black and white number chart showing the numbers 1-120.
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100th Day Snack Template
A template for students to use to count out 100 snack items!
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Skip Counting by 2s, 5s, and 10s PowerPoint
A 28-page editable PowerPoint to use in the classroom when introducing skip counting by 2s, 5s, and 10s.
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Math Work Mats
Practice working on specific math concepts with our set of 5 work mats for students.
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Skip Counting by 2, 5, & 10 – Worksheet
Practice counting by 2, 5, and 10 with this skip counting worksheet.
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Scoot and Count: Skip Counting by 2s
A set of 20 skip counting task cards to use as a whole-class scoot activity.
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Counting Forwards and Backwards Within 100 - Cut and Paste Worksheet
Practicing counting forwards and backward from a given number within 100 with this cut and paste worksheet.
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CUBES Bulletin Board and Bookmark Set
Tackle word problems with this CUBES problem-solving bulletin board and bookmark set.
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100 Day STEM Challenge
Count to 100 while fostering critical thinking and problem-solving skills with this set of 11 task cards.
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Moving Mathematics Activity - Skip Counting By Twos
A fun and active way to practice counting by 2s.
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One More, One Less Match-Up - Two-Digit Numbers
Identify one more or one less of a given 2-digit number with this set of 36 match up cards.
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Number Talks - Balancing Equations Task Cards
Build number sense skills with this set of 40 task cards.
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Number Hunt Description Cards
A set of 32 task cards that have students use their knowledge of place value to find specific numbers.
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100 Action Verbs
Practice counting to 100 by 1’s and 10’s with this set of 24 action cards that get students moving, reading, and writing.
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One More, One Less Worksheet
Practice foundational addition and subtraction facts using the concepts of one more and one less.
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One More, One Less - Cut and Paste Worksheet
Practice adding and subtracting 1 from a given 2-digit number in this cut-and-paste worksheet.
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Grade 1 Daily Warm-Up – PowerPoint 1
An 82-slide PowerPoint presentation containing a variety of quick warm-up activities.
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Skip Counting to 100 - Card Game
Practice skip counting by 2, 5, and 10 with this card game for small groups.
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Fact Family Find and Flip - Addition and Subtraction Up to 20
Addition and subtraction game cards demonstrating the relationship between fact families.
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Roll, Add, and Color - Easter Bunny
A fun roll, add, and color sheet featuring an Easter bunny.
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100 Chart Missing Numbers
Practice counting forward beginning from a given number with this set of 100 charts and recording sheets.
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Numbers 1–20 Clip Cards
A hands-on counting and fine motor activity for younger students.
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Skip Counting to 120 Task Cards
Practice skip counting by 2s, 5s, and 10s with a set of 20 task cards that go up to 120.
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Skipping Through 120 - Worksheet
A worksheet to practice skip counting by 2s, 5s, and 10s.
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Roll and Color Worksheet - One More, One Less
An interactive worksheet to practice finding the number that is 1 more and 1 less than a given number.
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Ten More, Ten Less Dominoes
Practice adding ten more or subtracting ten from a particular number with a set of 27 dominoes.
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Skip Counting by 10s Dominoes
A set of dominoes to use in the classroom when learning to skip count by 10.
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Number Sequencing to 100 - Worksheet
A raindrop themed place value worksheet to use when sequencing numbers to 100.
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Place Value Work Mat
Practice place value concepts with this work mat for students.
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Snakes and Ladders Game - Hundreds Chart
Complete each hundreds chart by putting the missing numbered pieces into place to play a game of Snakes and Ladders.
