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.
- Plus Plan
Number Talks - Target Number Task Cards
Build number sense skills with this set of 20 task cards.
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What's Next? - Counting Task Cards
Practice counting forward and backward from numbers within 100 with this set of 16 task cards.
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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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Missing Numbers – Task Cards
Practice counting by 1s forward and backward by completing number sequences with this set of 12 task cards.
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Place Value Work Mat
Practice place value concepts with this work mat for students.
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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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Cinderella's Shoes: Counting by 2's - Cut and Paste Worksheet
A worksheet to practice counting to 20 by 2s .
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Number and Math Symbol Mini Flashcards
Print a set of colorful number and symbol cards for various math activities.
- Free Plan
What's Missing? - Ten More, Ten Less Task Cards
Find numbers ten more or ten less than a given two- or three-digit number with this set of 20 task cards.
- Plus Plan
Numbers, Words, and Tallies Mix-Ups - Tens
A game to help your students understand numbers and all of the different ways they can be represented.
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Numbers 1 to 100 - Trees
Numbers 1 to 100 displayed on a bright and colorful poster.
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Numbers 1 to 100 - Odds, Evens and Counting in 5's
Numbers 1 to 100 displayed on a bright and colorful poster.
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Dot-to-Dot Drawing - Counting by 2 - Frog
A dot-to-dot worksheet to practice counting by 2’s to 126.
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Dot-to-Dot Drawing - Counting by 2 - Dinosaur
A dot-to-dot worksheet to practice counting by 2’s to 124.
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Dot-to-Dot Drawing - Counting by 1 - Elephant
A dot-to-dot worksheet to practice counting to 100.
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Numbers 21 -130 Chart - Missing Numbers From 80
A numbers 21-130 chart with missing numbers from 80 to encourage your students to count beyond 100.
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Numbers 21 -130 Chart - Missing Numbers
A 21-130 chart with missing numbers to encourage your students to count beyond 100.
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Numbers 21 -130 Chart
A number 21-130 chart to encourage your student to count beyond 100.
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Dot-to-Dot Drawing - Counting by 2 - Anchor
A dot-to-dot worksheet to practice counting by 2’s to 120.
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Dot-to-Dot Drawing - Counting by 1 - Caterpillar
A dot-to-dot worksheet to practice counting to 100 by 1's.
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Skip Counting Worksheet
A worksheet focusing on skip counting by 2s, 5s, and 10s.
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Counting Collections in the Hundreds PowerPoint
A 15-page editable PowerPoint to use in the classroom when exploring efficient ways of counting collections in the hundreds.
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3-Digit Place Value Warm-Up - Interactive PowerPoint
An engaging 44-slide interactive PowerPoint to use when learning about place value to 3-digits.
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Numbers 1 To 1,000
Numbers 1 to 1,000 displayed on a set of bright and colorful posters.
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Skip Counting Robot - Template
A fun robot template to help students practice skip counting by 2s, 5s, and 10s.
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Skip Counting Robot Strips - 2s, 5s, and 10s
A set of 12 skip counting robot strips to help students learn to skip count by 2s, 5s, and 10s starting at any given number.
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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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Number Grid Game
A number grid game to practice determining a number that is 1 more, 1 less, 10 more, and 10 less than a given number.
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Number Charts and Number Finder
A number chart and number finder template to use when learning to identify numbers that are 1 more, 1 less, 10 more, and 10 less than a given number.
- Plus Plan
Dot-to-Dot Drawing - Counting by 10 - Horse
A dot-to-dot worksheet to practice counting by 10’s to 620.
- Plus Plan
Dot-to-Dot Drawing - Counting by 5 - Dinosaur
A dot-to-dot worksheet to practice counting by 5’s to 170.
- Plus Plan
Moving Mathematics Activity - Skip Counting By Twos
A fun and active way to practice counting by 2s.