Addition
Beginner · 10 levels, 8 problems each.
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- 01 Beginner
Sums to 5
8 problems · 1 min - 02 Beginner
Sums to 10
10 problems · 1 min - 03 Beginner
Make ten
10 problems · 1 min - 04 Beginner
Sums to 20, no carrying
10 problems · 2 min - 05 Beginner
Sums to 20
10 problems · 1 min - 06 Beginner
Adding a one-digit number
10 problems · 2 min - 07 Beginner
Adding a one-digit number, carrying
10 problems · 3 min - 08 Beginner
Two-digit, no carrying
10 problems · 2 min - 09 Beginner
Two-digit with carrying
10 problems · 3 min - 10 Beginner
Two-digit mixed review
10 problems · 3 min