Practice
Pick a quiz. Solve it quickly and accurately to climb the board.
Addition (Easy)
Warm-up problems against the clock.
StartAddition (Hard)
Larger numbers, same time pressure.
StartSubtraction (Easy)
Warm-up problems against the clock.
StartSubtraction (Hard)
Larger numbers, same time pressure.
StartMultiplication (Easy)
Warm-up problems against the clock.
StartMultiplication (Hard)
Larger numbers, same time pressure.
StartMixed Practice (Easy)
A mix of operations against the clock.
StartLeaderboard
1
PN
Priya Nair
18,420
2
SO
Sam Ortiz
17,110
3
EV
Elena Voss
16,840
4
NK
Noah Kim
15,290
5
MC
Maya Chen
14,770
6
OB
Owen Blake
13,950
7
LG
Lila Grant
12,880
8
TR
Theo Rahman
12,140
9
HC
Hannah Cole
11,060
10
JW
Jonah West
9,840