**Homerun
Derby Math ** - Problem types you can choose from include:
>
Addition |
>
Multiplication |
>
0 - 9999 Digit Range |
>
Division |
>
Subtraction |
>
0 - 0.001 Decimals |
Choose a mastery score. Students get ten pitches for every correct answer
on the first try and five pitches for every correct answer on the second
try. |