Mr. R.’s World of Math
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MATH MUSIC VIDEOS
Counting Song Videos
Addition and Subtraction Music Videos
Adding Double Numbers
Tens Frames and Number Sense Songs
Skip Counting Music Videos
Count By 2’s
Christmas Math-Skip Count Up and Down by 2
Halloween Count by 2
Halloween Count Back by 2’s from 10
Halloween Count By 3
Count by 3’s Squeeze Your Knees!
Turkey Skip Counting (By 2, 5, and 10)
Count By 5
Skip Count Up & Down By 5 with Santa!
Bananas on my Toes- Count by 5 Song
Count back cat by 2 5 and 10
Halloween Skip Count By 5
My Dog Skip Counts By 10
This Old Man Counts By 10
Turkey Skip Counting (By 2, 5, and 10)
Count Back by 2’s From 100!
Place Value Music Videos
Multiplication Songs and Stories
Division Music Videos
Fractions Music Videos
Coins and Money Videos
Telling Time Clock and Calendar Videos
Measurement Songs
Geometry & Shapes Music Videos
Pi Songs
Halloween Math Songs
Thanksgiving Math Songs
Christmas Hanukkah Holiday Math Songs
MATH STORIES
All of Mr. R.’s Math Stories!
Addition and Subtraction: Ghosts and Stuffies!
2-Step Addition and Subtraction: Teacher From Another Planet
Multiplication Tale (1 X 2-Digit): Giant Rabbit in the Classroom
Multiplication: My Students are Lasagna!
Multiplication (BIG): The Cheese Incident
Multiplication (2 X 2-Digit) : Ted Turkey Thanksgiving Math
Division: An Alien At Morning Meeting!
Division: Ms. Wigglefrog!
Money! The Ceiling People:
Number Riddles and Patterns: The Wishing Machine
Aliens at My School 2nd-4th grade (Various Skills)
Fractions: Mr. Al Geebrah
Fractions: All Day Recess!
Fractions Word Problems: Bad Hair Day!
Percents: Madwoman Curie!
Elapsed Time: Field Trip To Mars
The Wizard of Math 3rd-4th Grade (Various Skills)
The Not So Great Pumpkin: A Halloween Multiplication Math Story!
Number Thief Multiplication Stories
Number Thief Math Story: Multiply By 3!
Number Thief Math Story: Multiply By 4!
Number Thief Math Story: Multiply By 5!
The Number Thief: Multiply By 6!
Number Thief Math Story: Multiply By 7!
The Number Thief: Multiply By 8!
Number Thief Math Story: Multiply By 9!
The Number Thief Math Story: Multiply By 10!
The Number Thief Math Story: Multiply By 11!
The Number Thief Math Story: Multiply By 12!
Number Thief Math Story: Adding Tens
Number Thief Math Story: Double Number Adventure!
Number Thief Math Story: Even and Odd Numbers!
K-1 Math Story: Diego and the Floating Donut
Free Math Worksheets
Free Math Worksheets
Addition
Multiplication
Division
Integers & Order of Operations
Grades K-2
Grades 3-5
Grades 5-8
Holiday Math Worksheets For Grades 3-5
MATH POEMS
Addition and Subtraction Poems
Double Numbers Poems
Ways To Add to 10 Poems
Adding 10 + 0: Eleven Toes
Adding 10 + 0: Tiny Baby Ant
Adding 9 + 1: One Won One
Adding 1 + 9: Race Cars
Adding 9 + 1: Tens Tree
Adding 8 + 2: Boo Boo’s Chewed Shoes
Adding 8 + 2: Octopus on a Dock
Adding 7 + 3: Slithering Snakes
Adding 4 + 6: Flying Fish
Adding 6 + 4: Six Sick Sticks
Adding 5 + 5: Pennies in my Pockets
Ways to Make Ten
Skip Counting Poems
Multiplication and Division Poems
Fractions Poems
Geometry Poems
Number Sense Poems
Money And Coins Math Poems
Sports Math Poems
Integers/Signed Numbers Poems
MATH ACTIVITIES
Free Math Worksheets
K-2nd Grade
3rd-5th Grade
pi day resources
Halloween Math Resources
Thanksgiving Math Resources
Holiday Math Resources
MATH SONGS
Mr. R.’s Math Songs
KIDS POEMS
Fun Poems Page!
Menu
MATH MUSIC VIDEOS
Counting Song Videos
Addition and Subtraction Music Videos
Adding Double Numbers
Tens Frames and Number Sense Songs
Skip Counting Music Videos
Count By 2’s
Christmas Math-Skip Count Up and Down by 2
Halloween Count by 2
Halloween Count Back by 2’s from 10
Halloween Count By 3
Count by 3’s Squeeze Your Knees!
Turkey Skip Counting (By 2, 5, and 10)
Count By 5
Skip Count Up & Down By 5 with Santa!
Bananas on my Toes- Count by 5 Song
Count back cat by 2 5 and 10
Halloween Skip Count By 5
My Dog Skip Counts By 10
This Old Man Counts By 10
Turkey Skip Counting (By 2, 5, and 10)
Count Back by 2’s From 100!
Place Value Music Videos
Multiplication Songs and Stories
Division Music Videos
Fractions Music Videos
Coins and Money Videos
Telling Time Clock and Calendar Videos
Measurement Songs
Geometry & Shapes Music Videos
Pi Songs
Halloween Math Songs
Thanksgiving Math Songs
Christmas Hanukkah Holiday Math Songs
MATH STORIES
All of Mr. R.’s Math Stories!
Addition and Subtraction: Ghosts and Stuffies!
2-Step Addition and Subtraction: Teacher From Another Planet
Multiplication Tale (1 X 2-Digit): Giant Rabbit in the Classroom
Multiplication: My Students are Lasagna!
Multiplication (BIG): The Cheese Incident
Multiplication (2 X 2-Digit) : Ted Turkey Thanksgiving Math
Division: An Alien At Morning Meeting!
Division: Ms. Wigglefrog!
Money! The Ceiling People:
Number Riddles and Patterns: The Wishing Machine
Aliens at My School 2nd-4th grade (Various Skills)
Fractions: Mr. Al Geebrah
Fractions: All Day Recess!
Fractions Word Problems: Bad Hair Day!
Percents: Madwoman Curie!
Elapsed Time: Field Trip To Mars
The Wizard of Math 3rd-4th Grade (Various Skills)
The Not So Great Pumpkin: A Halloween Multiplication Math Story!
Number Thief Multiplication Stories
Number Thief Math Story: Multiply By 3!
Number Thief Math Story: Multiply By 4!
Number Thief Math Story: Multiply By 5!
The Number Thief: Multiply By 6!
Number Thief Math Story: Multiply By 7!
The Number Thief: Multiply By 8!
Number Thief Math Story: Multiply By 9!
The Number Thief Math Story: Multiply By 10!
The Number Thief Math Story: Multiply By 11!
The Number Thief Math Story: Multiply By 12!
Number Thief Math Story: Adding Tens
Number Thief Math Story: Double Number Adventure!
Number Thief Math Story: Even and Odd Numbers!
K-1 Math Story: Diego and the Floating Donut
Free Math Worksheets
Free Math Worksheets
Addition
Multiplication
Division
Integers & Order of Operations
Grades K-2
Grades 3-5
Grades 5-8
Holiday Math Worksheets For Grades 3-5
MATH POEMS
Addition and Subtraction Poems
Double Numbers Poems
Ways To Add to 10 Poems
Adding 10 + 0: Eleven Toes
Adding 10 + 0: Tiny Baby Ant
Adding 9 + 1: One Won One
Adding 1 + 9: Race Cars
Adding 9 + 1: Tens Tree
Adding 8 + 2: Boo Boo’s Chewed Shoes
Adding 8 + 2: Octopus on a Dock
Adding 7 + 3: Slithering Snakes
Adding 4 + 6: Flying Fish
Adding 6 + 4: Six Sick Sticks
Adding 5 + 5: Pennies in my Pockets
Ways to Make Ten
Skip Counting Poems
Multiplication and Division Poems
Fractions Poems
Geometry Poems
Number Sense Poems
Money And Coins Math Poems
Sports Math Poems
Integers/Signed Numbers Poems
MATH ACTIVITIES
Free Math Worksheets
K-2nd Grade
3rd-5th Grade
pi day resources
Halloween Math Resources
Thanksgiving Math Resources
Holiday Math Resources
MATH SONGS
Mr. R.’s Math Songs
KIDS POEMS
Fun Poems Page!
ADDITION (sums less than 50)
VIEW & DOWNLOAD PDF VERSION HERE
More Addition Worksheets from Mr. R.
