Subtraction Math Trainer

Um aplicativo de aprendizagem de matemática projetado para ajudá-lo a praticar subtração.

Subtraction Math Trainer is a math learning app designed to help you to practice subtraction. The built-in handwriting recognition allows you to draw answers directly on the screen.

Choose between six different ranges:

• 1 to 10

• 1 to 20

• 1 to 50

• 1 to 100

• 1 to 200

• 1 to 1000

Choose between four task modes:

• 3-2=?

• 3-?=1

• ?-2=1

• ?-?=? a random alternation between first three modes

Key features:

• Handwritten input

• Multiple ranges and task modes to choose from

More content is available in form of In-App items and can be unlocked for an extra special low price:

- First Grade Math Addition

- First Grade Math Subtraction

- Second Grade Math Addition

- Second Grade Math Subtraction

- Second Grade Multiplication and Division

- Third Grade Math Addition

- Third Grade Math Subtraction