The Horatian Archive
Home
Math Race
Speed Mental Arithmetic
Easy
Medium
Hard
Expert
Addition & subtraction with small numbers
Start Race
Score
0
Problem
1/20
Streak
0
Problem 1
12 + 8
0.0s
Round Complete
Excellent
Score
0
Accuracy
0%
Avg Time
0s
Best Time
0s
Best Streak
0
Difficulty
Easy
Problem Breakdown
Menu
Play Again