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Basic Math

Atari 2600
  • 1,027 Achievements Earned
  • 99 Players Tracked
  • 16 Total Achievements
  • 1,501 Obtainable EXP
  • 18 Points
  • 44 100% Club
Achievement
Points
Rarity
Earned Date
  • That's Mathematics!

    Score 10 points in any table problem with any top number (Game 1-4)

    1
    100.00% (4.00)
  • Easy Like Sunday Morning

    Score 10 points in any random problem (Game 5-8)

    1
    83.84% (5.00)
  • Pythagoras

    Starting with a top number greater than 5, achieve 10 points in Game 1 - Addition (Difficulty Switches: Left A - Right A)

    1
    71.72% (89.00)
  • Euclid

    Starting with a top number greater than 5, achieve 10 points in Game 2 - Subtraction (Difficulty Switches: Left A - Right A)

    1
    73.74% (86.00)
  • Archimedes

    Starting with a top number greater than 5, achieve 10 points in Game 3 - Multiplication (Difficulty Switches: Left A - Right A)

    1
    68.69% (92.00)
  • Muhammad ibn Musa al-Khwarizmi

    Starting with a top number greater than 5, achieve 10 points in Game 4 - Division (Difficulty Switches: Left A - Right A)

    1
    65.66% (97.00)
  • John Napier

    Solve 10 one-digit problems correctly in Game 5 - Addition (Difficulty Switches: Left B - Right A)

    1
    62.63% (101.00)
  • Johannes Kepler

    Solve 10 one-digit problems correctly in Game 6 - Subtraction (Difficulty Switches: Left B - Right A)

    1
    62.63% (101.00)
  • Rene Descartes

    Solve 10 one-digit problems correctly in Game 7 - Multiplication (Difficulty Switches: Left B - Right A)

    1
    59.60% (107.00)
  • Blaise Pascal

    Solve 10 one-digit problems correctly in Game 8 - Division (Difficulty Switches: Left B - Right A)

    1
    57.58% (110.00)
  • Isaac Newton

    Solve 10 two-digit problems correctly in Game 5 - Addition (Difficulty Switches: Left A - Right A)

    1
    69.70% (91.00)
  • Gottfried Wilhelm Leibniz

    Solve 10 two-digit problems correctly in Game 6 - Subtraction (Difficulty Switches: Left A - Right A)

    1
    63.64% (100.00)
  • Thomas Bayes

    Solve 10 two-digit problems correctly in Game 7 - Multiplication (Left Difficulty Switch: A)

    1
    53.54% (119.00)
  • Leonhard Euler

    Solve 10 two-digit problems correctly in Game 8 - Division (Difficulty Switches: Left A - Right A)

    1
    53.54% (119.00)
  • Natural Numbers Are Better for Your Health

    Get a perfect score in Game 5 (two-digit problems) under 1 min, changing numbers and moving the cursor as little as possible

    2
    45.45% (140.00)
  • Keep Calm and Do the Math

    Get a perfect score in Game 6 (two-digit problems) under 1 min, changing numbers and moving the cursor as little as possible

    2
    45.45% (140.00)