Level Up Your Math Skills with Tetja: From Kindergarten to 12th Grade!

Progress Through Exciting Tetja Levels — Master Math Skills One Step at a Time!

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Explore Tetja Levels — One for Each School Year

With Tetja as your guide, students journey through 13 exciting levels — one for each K-12 school year. Each level builds on the last, helping students master key math concepts step-by-step. From counting in Kindergarten to tackling complex algebra and statistics in high school, every level is designed to challenge and inspire. Choose your level and start learning today!

Level 1

Start your math journey with counting, shapes, and patterns in Level 1!

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Level 2

Master addition, subtraction, and place value with Tetja in Level 2!

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Level 3

Multiply, divide, and work with simple fractions in Level 3!

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Level 4

Master multiplication, fractions, and data analysis in Level 4!

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Level 5

Master decimals, fractions, and 3D shapes in Level 5!

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Level 6

Learn ratios, percentages, and negative numbers in Level 6!

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Level 7

Master proportions, expressions, and early algebra in Level 7!

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Level 8

Get ready for algebra with linear functions and geometry in Level 8!

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Level 9

Master linear equations, quadratic functions, and inequalities in Level 9!

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Level 10

Master advanced algebra, functions, and statistics in Level 10!

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