Brain Blast
Build energy. Master the skill BRAIN BLAST!
Brain Blast is a fast challenge, not a worksheet. Correct answers charge the Blast Meter, and a level is only mastered at 100% accuracy.
Streak 5 · energy comes from correct answers only
Multiplication ×7 · Brain Boost
7 × 8
A wrong answer stays on screen with the correct answer highlighted, the clock pauses, and that concept comes back later in the same Brain Blast.
Every challenge ends with a review
- Score
- —
- Accuracy
- —
- Best streak
- —
- Blast Meter
- —
Missed question review
7 × 8
Your answer: 54
Correct answer: 56
Then: Blast again or Practice missed concepts.
Brain Blast is live. Sign in and the timer, Blast Meter, question engine, corrections and saved level mastery all run for real.
Skills are matched to the Scholar
Grade and current course choose the starting skill. A third grader begins with multiplication, and a high school or college Scholar never sees elementary fact families.
Elementary
- 1K-2: addition and subtraction facts
- 2Grades 3-4: multiplication and division 0-12
- 3Grade 5: squares, square roots, basic exponents
- 4Stepped ranges, never random jumps
Middle School
- 1Integer operations and fractions
- 2Percents, ratios and unit rates
- 3Exponents and order of operations
- 4One-step and two-step equations
High School
- 1Linear equations and slope
- 2Factoring and quadratic roots
- 3Exponent rules and radicals
- 4Right-triangle trig and logarithms
College
- 1Functions, composition and inverses
- 2Terminology and formula recognition
- 3Algebraic reasoning and domains
- 4Sequences, matrices, probability