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Showing Results for learn triangle : Page 13
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396 results
Search for: learn, , triangle
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Math
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396 results
Spring Find, Count, and Add
Interactive Worksheet
Spring Find, Count, and Add
First Grade
Addition
Find the number of butterflies, flowers, rainbows, and watering cans in your garden with this spring-themed math worksheet for first graders!
Interactive Worksheet
Spring Find, Count, and Add
Interactive Worksheet
Spring Find, Count, and Add
Find the number of butterflies, flowers, rainbows, and watering cans in your garden with this spring-themed math worksheet for first graders!
First Grade
Addition
Interactive Worksheet
I Spy with Jack and the Beanstalk
Worksheet
I Spy with Jack and the Beanstalk
First Grade
Numbers and Counting
Gather around the beanstalk and practice counting with Jack in this fun "I Spy" worksheet!
Worksheet
I Spy with Jack and the Beanstalk
Worksheet
I Spy with Jack and the Beanstalk
Gather around the beanstalk and practice counting with Jack in this fun "I Spy" worksheet!
First Grade
Numbers and Counting
Worksheet
Reading Calendar Days and Dates: September 2026
Worksheet
Reading Calendar Days and Dates: September 2026
First Grade
Time and Money
Children will practice identifying and writing calendar days and dates in September in this engaging calendar math worksheet.
Worksheet
Reading Calendar Days and Dates: September 2026
Worksheet
Reading Calendar Days and Dates: September 2026
Children will practice identifying and writing calendar days and dates in September in this engaging calendar math worksheet.
First Grade
Time and Money
Worksheet
Math Salad: Adding Within 10 #8
Worksheet
Math Salad: Adding Within 10 #8
First Grade
Addition
This charming math addition worksheet is so colorful and fun that your first grader will enjoy building fact fluency!
Worksheet
Math Salad: Adding Within 10 #8
Worksheet
Math Salad: Adding Within 10 #8
This charming math addition worksheet is so colorful and fun that your first grader will enjoy building fact fluency!
First Grade
Addition
Worksheet
The Commutative Property of Addition: Matching
Worksheet
The Commutative Property of Addition: Matching
First Grade
Addition
Test your knowledge of the commutative property with this essential worksheet!
Worksheet
The Commutative Property of Addition: Matching
Worksheet
The Commutative Property of Addition: Matching
Test your knowledge of the commutative property with this essential worksheet!
First Grade
Addition
Worksheet
Add Ten Using a Hundred Chart
Interactive Worksheet
Add Ten Using a Hundred Chart
First Grade
Addition
Use this visual model to practice adding 10 to two-digit numbers!
Interactive Worksheet
Add Ten Using a Hundred Chart
Interactive Worksheet
Add Ten Using a Hundred Chart
Use this visual model to practice adding 10 to two-digit numbers!
First Grade
Addition
Interactive Worksheet
Match Numbers and Names: Up to 100
Interactive Worksheet
Match Numbers and Names: Up to 100
First Grade
Numbers and Counting
Practice writing numbers in word form with this matching practice!
Interactive Worksheet
Match Numbers and Names: Up to 100
Interactive Worksheet
Match Numbers and Names: Up to 100
Practice writing numbers in word form with this matching practice!
First Grade
Numbers and Counting
Interactive Worksheet
Domino Fun: Doubles Plus One
Worksheet
Domino Fun: Doubles Plus One
First Grade
Addition
Determine doubles with dots on dominoes in this delightful worksheet!
Worksheet
Domino Fun: Doubles Plus One
Worksheet
Domino Fun: Doubles Plus One
Determine doubles with dots on dominoes in this delightful worksheet!
First Grade
Addition
Worksheet
Make Ten to Add With Ten Frames #2
Worksheet
Make Ten to Add With Ten Frames #2
First Grade
Addition
Tackle ten frames with confidence in this helpful addition worksheet!
Worksheet
Make Ten to Add With Ten Frames #2
Worksheet
Make Ten to Add With Ten Frames #2
Tackle ten frames with confidence in this helpful addition worksheet!
First Grade
Addition
Worksheet
Place Value in Word Form: Cut and Paste
Interactive Worksheet
Place Value in Word Form: Cut and Paste
First Grade
Place Value
Find out how well you know your numbers under 100 in this simple place value worksheet!
Interactive Worksheet
Place Value in Word Form: Cut and Paste
Interactive Worksheet
Place Value in Word Form: Cut and Paste
Find out how well you know your numbers under 100 in this simple place value worksheet!
First Grade
Place Value
Interactive Worksheet
Composing 3D Shapes: Which One Am I?
Interactive Worksheet
Composing 3D Shapes: Which One Am I?
First Grade
Geometry
Build structures with shapes to practice geometry in this colorful worksheet!
Interactive Worksheet
Composing 3D Shapes: Which One Am I?
Interactive Worksheet
Composing 3D Shapes: Which One Am I?
Build structures with shapes to practice geometry in this colorful worksheet!
First Grade
Geometry
Interactive Worksheet
Vanished Values: Making Ten to Add
Worksheet
Vanished Values: Making Ten to Add
First Grade
Addition
Climb toward the sum by making tens in this helpful addition worksheet!
Worksheet
Vanished Values: Making Ten to Add
Worksheet
Vanished Values: Making Ten to Add
Climb toward the sum by making tens in this helpful addition worksheet!
First Grade
Addition
Worksheet
Reading Calendar Days and Dates: December 2026
Worksheet
Reading Calendar Days and Dates: December 2026
First Grade
Time and Money
Children will practice identifying and writing calendar days and dates in December in this engaging calendar math worksheet.
Worksheet
Reading Calendar Days and Dates: December 2026
Worksheet
Reading Calendar Days and Dates: December 2026
Children will practice identifying and writing calendar days and dates in December in this engaging calendar math worksheet.
First Grade
Time and Money
Worksheet
Subtracting From Ten on a Ten Frame: Write the Equation #1
Worksheet
Subtracting From Ten on a Ten Frame: Write the Equation #1
Kindergarten
Subtraction
Subtract from 10 on a visual model with this appealing worksheet!
Worksheet
Subtracting From Ten on a Ten Frame: Write the Equation #1
Worksheet
Subtracting From Ten on a Ten Frame: Write the Equation #1
Subtract from 10 on a visual model with this appealing worksheet!
Kindergarten
Subtraction
Worksheet
The Commutative Property of Addition: Cut and Paste
Worksheet
The Commutative Property of Addition: Cut and Paste
First Grade
Addition
Balance equations with the commutative property in this engaging worksheet!
Worksheet
The Commutative Property of Addition: Cut and Paste
Worksheet
The Commutative Property of Addition: Cut and Paste
Balance equations with the commutative property in this engaging worksheet!
First Grade
Addition
Worksheet
Commutative Property of Addition: Match Numbers and Shapes #3
Interactive Worksheet
Commutative Property of Addition: Match Numbers and Shapes #3
First Grade
Addition
Master the commutative property of addition with this inviting worksheet!
Interactive Worksheet
Commutative Property of Addition: Match Numbers and Shapes #3
Interactive Worksheet
Commutative Property of Addition: Match Numbers and Shapes #3
Master the commutative property of addition with this inviting worksheet!
First Grade
Addition
Interactive Worksheet
Play Ice Cream Addition!
Activity
Play Ice Cream Addition!
First Grade
Addition
Help your first grader, second grader, or third grader boost his addition skills and math vocabulary with this fun summer game Ice Cream Addition!
Activity
Play Ice Cream Addition!
Activity
Play Ice Cream Addition!
Help your first grader, second grader, or third grader boost his addition skills and math vocabulary with this fun summer game Ice Cream Addition!
First Grade
Addition
Activity
Doubles to 10: Cut and Paste #3
Worksheet
Doubles to 10: Cut and Paste #3
Kindergarten
Addition
Test your addition skills with this charming doubles worksheet!
Worksheet
Doubles to 10: Cut and Paste #3
Worksheet
Doubles to 10: Cut and Paste #3
Test your addition skills with this charming doubles worksheet!
Kindergarten
Addition
Worksheet
Hundred Chart Addition: Missing Number Cut and Paste
Interactive Worksheet
Hundred Chart Addition: Missing Number Cut and Paste
First Grade
Addition
Test your addition skills with this hands-on math worksheet!
Interactive Worksheet
Hundred Chart Addition: Missing Number Cut and Paste
Interactive Worksheet
Hundred Chart Addition: Missing Number Cut and Paste
Test your addition skills with this hands-on math worksheet!
First Grade
Addition
Interactive Worksheet
Skip Counting Practice
Interactive Worksheet
Skip Counting Practice
First Grade
Numbers and Counting
Get ready for third grade times tables by practicing skip counting.
Interactive Worksheet
Skip Counting Practice
Interactive Worksheet
Skip Counting Practice
Get ready for third grade times tables by practicing skip counting.
First Grade
Numbers and Counting
Interactive Worksheet
Making 14
Activity
Making 14
First Grade
Addition
Want to make math a little more exciting? This single-player game is designed to help your child practice combining cards to create sums of 14.
Activity
Making 14
Activity
Making 14
Want to make math a little more exciting? This single-player game is designed to help your child practice combining cards to create sums of 14.
First Grade
Addition
Activity
Play Snakes and Dots
Activity
Play Snakes and Dots
First Grade
Math Puzzles
Practice problem solving skills with your kindergarten or first grade student in this fun connect-the-dots game!
Activity
Play Snakes and Dots
Activity
Play Snakes and Dots
Practice problem solving skills with your kindergarten or first grade student in this fun connect-the-dots game!
First Grade
Math Puzzles
Activity
Let’s Talk About Data!
Lesson Plan
Let’s Talk About Data!
First Grade
Math
Extend your students' understanding of data by asking them to consider real-world problems about data collection and graphs.
Lesson Plan
Let’s Talk About Data!
Lesson Plan
Let’s Talk About Data!
Extend your students' understanding of data by asking them to consider real-world problems about data collection and graphs.
First Grade
Math
Lesson Plan
Weave Paper Thanksgiving Placemats
Activity
Weave Paper Thanksgiving Placemats
First Grade
Patterns
Thanksgiving placemats are a great craft for your kid, and a beautiful addition to the dinner table. Make Thanksgiving placemats with your kid for the holiday.
Activity
Weave Paper Thanksgiving Placemats
Activity
Weave Paper Thanksgiving Placemats
Thanksgiving placemats are a great craft for your kid, and a beautiful addition to the dinner table. Make Thanksgiving placemats with your kid for the holiday.
First Grade
Patterns
Activity
Count by 5s Without Losing Your Marbles!
Activity
Count by 5s Without Losing Your Marbles!
First Grade
Numbers and Counting
In kindergarten, your child spent lots of time counting things one by one. But in first grade, he'll need to be able to count in groups, especially by fives.
Activity
Count by 5s Without Losing Your Marbles!
Activity
Count by 5s Without Losing Your Marbles!
In kindergarten, your child spent lots of time counting things one by one. But in first grade, he'll need to be able to count in groups, especially by fives.
First Grade
Numbers and Counting
Activity
Plant Observation
Activity
Plant Observation
First Grade
Measurement
This first grade science activity is great for winter! Your child will grow and observe her own amaryllis bulb, keeping a journal of her scientific findings.
Activity
Plant Observation
Activity
Plant Observation
This first grade science activity is great for winter! Your child will grow and observe her own amaryllis bulb, keeping a journal of her scientific findings.
First Grade
Measurement
Activity
Making Candles from Old Candles
Activity
Making Candles from Old Candles
First Grade
Measurement
Making candles from old candles is easy. Recycle old candle stubs to make a "new" candle, and teach your child about recycling at the same time!
Activity
Making Candles from Old Candles
Activity
Making Candles from Old Candles
Making candles from old candles is easy. Recycle old candle stubs to make a "new" candle, and teach your child about recycling at the same time!
First Grade
Measurement
Activity
Earth: More Land or More Water?
Activity
Earth: More Land or More Water?
First Grade
Earth and Space Science
Blend science and math to explore a very important first grade social studies question: does our planet contain more land or more water?
Activity
Earth: More Land or More Water?
Activity
Earth: More Land or More Water?
Blend science and math to explore a very important first grade social studies question: does our planet contain more land or more water?
First Grade
Earth and Space Science
Activity
Foot Fun: A Measurement Activity
Activity
Foot Fun: A Measurement Activity
Kindergarten
Measurement
This measurement activity uses feet to compare objects, but not the ones found on rulers and measuring sticks...the feet on your child's own body!
Activity
Foot Fun: A Measurement Activity
Activity
Foot Fun: A Measurement Activity
This measurement activity uses feet to compare objects, but not the ones found on rulers and measuring sticks...the feet on your child's own body!
Kindergarten
Measurement
Activity
Telling Time Game
Activity
Telling Time Game
First Grade
Time and Money
Your first grader will love telling time while playing this fun game of tag! Ask Captain Midnight for the time, but watch out when his watch says "midnight"!
Activity
Telling Time Game
Activity
Telling Time Game
Your first grader will love telling time while playing this fun game of tag! Ask Captain Midnight for the time, but watch out when his watch says "midnight"!
First Grade
Time and Money
Activity
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