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Perfect Cubes 1–15

Master the cubes of the numbers 1 through 15 for fast mental math.

Math15 items3 levelsDifficulty 2/5
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Free · no signup · works on any device

Levels

Start easy — harder levels unlock as you improve, or jump ahead anytime.

1
1–5
5 items
2
6–10
5 items
3
11–15
5 items

All 15 cards

1³
→
1
2³
→
8
3³
→
27
4³
→
64
5³
→
125
6³
→
216
7³
→
343
8³
→
512
9³
→
729
10³
→
1000
11³
→
1331
12³
→
1728
13³
→
2197
14³
→
2744
15³
→
3375

Keep going

Times Tables

Master multiplication from 2×2 to 12×12.

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Multiplication Drill

Endless multiplication that scales with you — starts at the times tables and climbs to bigger numbers as you nail them. Misses come back.

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Addition Drill

Endless addition that scales with you — starts with single digits and climbs as you improve.

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Subtraction Drill

Endless subtraction (no negative answers) that scales with you — starts with single digits and climbs as you improve.

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