Math Rocks
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Math in Focus
Making the Most of Math
Kindergarten
Basic Fact Games
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Math in Focus
Counting & Cardinality
Operations & Algebraic Thinking
Number & Operations in Base Ten
Measurement & Data
Geometry
Brain Teasers
First Grade
Basic Addition and Subtraction Games
Math Dictionary
Math in Focus
Operations & Algebraic Thinking
Number & Operations in Base Ten
Measurement & Data
Geometry
Brain Teasers
Second Grade
Basic Addition and Subtraction Games
Math Dictionary
Math in Focus
Operations & Algebraic Thinking
Number & Operations in Base Ten
Measurement & Data
Geometry
Brain Teasers
Helpful Videos
Third Grade
Basic Addition and Subtraction Games
Basic Multiplication & Division Games
Math Dictionary
Math in Focus
Operations & Algebraic Thinking
Number & Operations in Base Ten
Number & Operations-Fractions
Measurement & Data
Geometry
Brain Teasers
Fourth Grade
Basic Addition and Subtraction Games
Basic Multiplication & Division Games
Math Dictionary
Math in Focus
Operations & Algebraic Thinking
Number & Operations in Base Ten
Numbers & Operations-Fractions
Measurement & Data
Geometry
Brain Teasers
Fifth Grade
Basic Addition and Subtraction Games
Basic Multiplication & Division Games
Math Dictionary
Math in Focus
Operations & Algebraic Thinking
Number & Operations in Base Ten
Number & Operations-Fractions
Measurement & Data
Geometry
Brain Teasers
Summer Math Calendars
iPad Apps
Printable Materials
What's New?
Math Olympiad
number & operations in base ten
extending counting sequence:
Fruit Shoot
Place Value
Mend the Number
Number Find
Spooky Sequences (Counting by 1
)
Spooky Sequences (Counting by 2's)
Spooky Sequences (Counting by 5's)
Spooky Sequences (Counting by 10's)
Splat Squares (1-100)
Dog Bone Counting
Compare Numbers
Greater Than/Less Than-Comparing Numbers
place value & problem solving:
Build a Number
One False Move
Less Than/Greater Than
Raceway Number Values
ABCya!
Base Ten Bingo
Shark Pool Place Value
Dino Place Value
Give the Dog a Bone
ABCya! Comparing Number Values
100 Hunt
Target Number +10
100 Hunt
Target Number -10
Behind the Blob
Using Place Value to Add & subtract within 100:
Adding 10 to DepthCharger
Operation Bricks
Missing Numbers