Home
Arithmetics
Multiplication
Addition
Subtraction
Division
Mixed
Chain Math
Racer
Leaderboard
Math Tricks
Certificate
New
Teams
Login
Register
Feedback
I pay to keep my app free for everyone. Any donations appreciated
Mental Math Tricks
Square ending in 5
Multiplication
Same first digit, last digits add up to 10
Multiplication
Multiply by 5
Multiplication
Multiply by 11
Multiplication
Multiply by 15
Multiplication
Multiply by 25
Multiplication
Difference of squares
Multiplication
Friendly products
Multiplication
Square two-digit numbers (1)
Multiplication