SKIP TO CONTENT
Worksheet Generator
Subjects
Grades
Worksheets
Games
Build a Worksheet
More Resources
Roly Recommends
Art Contest
Subjects
Grades
Worksheets
Games
Build a Worksheet
More Resources
Roly Recommends
Art Contest
Kindergarten and 1st Grade Math Resources for 'learn triangle' : Page 22
Filters
Math
675 results
Search for: learn, triangle
✕
Math
✕
Kindergarten and 1st Grade
✕
Clear all
675 results
Subtopics:
Addition
Subtraction
Numbers and Counting
Patterns
Place Value
Mixed Operations
Fractions
Time and Money
Geometry
Measurement
Data and Graphing
Math Puzzles
Show Less
Filters
Search for: learn, triangle
✕
Math
✕
Kindergarten and 1st Grade
✕
Subjects
Math
English Language Arts
Science
Social Studies
Foreign Language
Technology
Grade Level
Pre-K
K
1st
2nd
3rd
4th
5th
6th
7th
8th
Early Childhood
Elementary School
Middle School
Resource Type
Worksheets
Games
Lesson Plans
Interactive Worksheets
Workbooks
Activities
Stories
Songs
Offline Games
Guided Lessons
Teacher Resources
See more
Occasion
Birthdays
St. Patrick's Day
Spring
Easter
Earth Day
Summer
Independence Day
Back to School
Fall
Halloween
Winter
Holidays
Thanksgiving
Christmas
Lunar New Year
Valentine's Day
See more
Common Core
Yes
Roly Recommends
Social Emotional Learning
Game Type
Mazes
Dot to Dot
Ball Games
Group Games
Printable Board Games
Puzzles & Sudoku
Travel Games
Word Search
Arts & Crafts
Arts & Crafts
Fabric Projects
Paper & Glue Crafts
Construction & Sculpture
Painting & Drawing
Recycled Crafts
Coloring
Yes
Recipes
Sides
English Language Support
Yes
Clear all
View 675 results
Kindergarten and 1st Grade Math Resources for 'learn triangle' : Page 22
Filters
675 results
Search for: learn, triangle
✕
Math
✕
Kindergarten and 1st Grade
✕
Clear all
675 results
Fishy Ten Frames: Subtraction Within 10
Interactive Worksheet
Fishy Ten Frames: Subtraction Within 10
Kindergarten
Subtraction
Dive deep into subtraction as you solve these colorful, aquatic problems!
Interactive Worksheet
Fishy Ten Frames: Subtraction Within 10
Interactive Worksheet
Fishy Ten Frames: Subtraction Within 10
Dive deep into subtraction as you solve these colorful, aquatic problems!
Kindergarten
Subtraction
Interactive 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
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
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
Jester Hat
Activity
Jester Hat
Kindergarten
Math
Teach your child about jesters as she makes her very own jester hat.
Activity
Jester Hat
Activity
Jester Hat
Teach your child about jesters as she makes her very own jester hat.
Kindergarten
Math
Activity
Superstar Addition
Interactive Worksheet
Superstar Addition
Pre-K
Addition
Starlight, star bright, let's add these numbers right! Practice single-digit addition in this colorful preschool and kindergarten worksheet.
Interactive Worksheet
Superstar Addition
Interactive Worksheet
Superstar Addition
Starlight, star bright, let's add these numbers right! Practice single-digit addition in this colorful preschool and kindergarten worksheet.
Pre-K
Addition
Interactive Worksheet
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
Craft a Red Nosed Reindeer Collage
Activity
Craft a Red Nosed Reindeer Collage
Kindergarten
Geometry
Regale your kindergartener with the beloved story of Rudolph, and then segue into a Christmas craft project in which he makes his own reindeer creation!
Activity
Craft a Red Nosed Reindeer Collage
Activity
Craft a Red Nosed Reindeer Collage
Regale your kindergartener with the beloved story of Rudolph, and then segue into a Christmas craft project in which he makes his own reindeer creation!
Kindergarten
Geometry
Activity
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
Addition War
Activity
Addition War
Kindergarten
Addition
This fun, addition focused take on the classic card game War is a great way to help your child get a strong hold on addition.
Activity
Addition War
Activity
Addition War
This fun, addition focused take on the classic card game War is a great way to help your child get a strong hold on addition.
Kindergarten
Addition
Activity
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
Add and Subtract with Math Bugs
Activity
Add and Subtract with Math Bugs
Kindergarten
Addition
Your child will enjoy getting math practice as they use bugs in addition and subtraction problems.
Activity
Add and Subtract with Math Bugs
Activity
Add and Subtract with Math Bugs
Your child will enjoy getting math practice as they use bugs in addition and subtraction problems.
Kindergarten
Addition
Activity
Make Math Fun with Buttons!
Activity
Make Math Fun with Buttons!
Kindergarten
Math
Have a lot of loose buttons lying around the house? Here are four ways to turn those loose buttons into an easy and positive learning experience. Button up!
Activity
Make Math Fun with Buttons!
Activity
Make Math Fun with Buttons!
Have a lot of loose buttons lying around the house? Here are four ways to turn those loose buttons into an easy and positive learning experience. Button up!
Kindergarten
Math
Activity
Chopstick Math for Chinese New Year
Activity
Chopstick Math for Chinese New Year
Kindergarten
Numbers and Counting
Celebrate Chinese New Year by teaching your child how to use chopsticks! She'll build her math and fine motor skills as she does this activity.
Activity
Chopstick Math for Chinese New Year
Activity
Chopstick Math for Chinese New Year
Celebrate Chinese New Year by teaching your child how to use chopsticks! She'll build her math and fine motor skills as she does this activity.
Kindergarten
Numbers and Counting
Activity
Rainbow Barrette Holder
Activity
Rainbow Barrette Holder
Kindergarten
Math
Help your daughter organize all of her barrettes with this fun and colorful activity!
Activity
Rainbow Barrette Holder
Activity
Rainbow Barrette Holder
Help your daughter organize all of her barrettes with this fun and colorful activity!
Kindergarten
Math
Activity
Play Number Memory Match Up!
Activity
Play Number Memory Match Up!
Pre-K
Numbers and Counting
Try this new twist to the traditional memory game to help your learner match number symbols to the correct quantity while sharpening their memory skills!
Activity
Play Number Memory Match Up!
Activity
Play Number Memory Match Up!
Try this new twist to the traditional memory game to help your learner match number symbols to the correct quantity while sharpening their memory skills!
Pre-K
Numbers and Counting
Activity
Paper Pumpkin Numbers
Activity
Paper Pumpkin Numbers
Kindergarten
Numbers and Counting
Your child can count out six pumpkins or six crayons, but what is a six all by itself? ThatÃs a much harder concept to grasp.
Activity
Paper Pumpkin Numbers
Activity
Paper Pumpkin Numbers
Your child can count out six pumpkins or six crayons, but what is a six all by itself? ThatÃs a much harder concept to grasp.
Kindergarten
Numbers and Counting
Activity
I Need Some Space
Activity
I Need Some Space
Pre-K
Geometry
Build your child's vocabulary by exploring and discussing spatial relationships during everyday activities such as building, rearranging, and ordering.
Activity
I Need Some Space
Activity
I Need Some Space
Build your child's vocabulary by exploring and discussing spatial relationships during everyday activities such as building, rearranging, and ordering.
Pre-K
Geometry
Activity
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
Hidden Numbers
Activity
Hidden Numbers
Pre-K
Numbers and Counting
Play this hidden number game with your preschooler or kindergartener that will give them a leg up in learning numbers.
Activity
Hidden Numbers
Activity
Hidden Numbers
Play this hidden number game with your preschooler or kindergartener that will give them a leg up in learning numbers.
Pre-K
Numbers and Counting
Activity
Create a Gumdrop Topiary
Activity
Create a Gumdrop Topiary
Kindergarten
Math
Here's a fun math-oriented arts and crafts activity for your preschool or kindergarten child: create a gumdrop topiary and practice counting along the way.
Activity
Create a Gumdrop Topiary
Activity
Create a Gumdrop Topiary
Here's a fun math-oriented arts and crafts activity for your preschool or kindergarten child: create a gumdrop topiary and practice counting along the way.
Kindergarten
Math
Activity
Make Giant Dice!
Activity
Make Giant Dice!
Kindergarten
Numbers and Counting
Put numbers and letters together -- key kindergarten math and reading skills -- while creating a marvelous game piece for outdoor play!
Activity
Make Giant Dice!
Activity
Make Giant Dice!
Put numbers and letters together -- key kindergarten math and reading skills -- while creating a marvelous game piece for outdoor play!
Kindergarten
Numbers and Counting
Activity
Let's Go Ice Fishing!
Activity
Let's Go Ice Fishing!
Kindergarten
Measurement
This activity is a fun way to "go fishing" with your preschooler, while learning about the concepts of freezing and melting.
Activity
Let's Go Ice Fishing!
Activity
Let's Go Ice Fishing!
This activity is a fun way to "go fishing" with your preschooler, while learning about the concepts of freezing and melting.
Kindergarten
Measurement
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
Summer Calendar for Kids
Activity
Summer Calendar for Kids
Kindergarten
Time and Money
Plan ahead for summer, by constructing a holiday calendar with your child. A great way to teach kids about time!
Activity
Summer Calendar for Kids
Activity
Summer Calendar for Kids
Plan ahead for summer, by constructing a holiday calendar with your child. A great way to teach kids about time!
Kindergarten
Time and Money
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
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
1
…
20
21
22
23