Skill: fractions-add-subtract
Fraction Add-Sub Sprint
60 seconds of rename-then-compute: like denominators warm you up, unlike denominators test your LCD speed.
How to play
Answer fraction addition and subtraction against the clock. Type fractions like 5/6 or mixed numbers like 1 1/4.
- 1A correct answer scores +10 points. Streaks of 4 or more earn a bonus of +2 per streak level beyond 3 — keep the streak alive.
- 2A wrong answer costs 1 life, resets your streak, and shows a short explanation of why the correct answer is right.
- 3The game ends when the timer hits 0 or you lose all 3 lives. Questions start easy and ramp up.
Time
60
Score
0
Streak
0
Lives
Question 1
Best streak 0
Warm-up
Type the fraction (5/6) or mixed number (1 1/4).
Rename with the LCD first, then work the tops. Simplify at the end.