Dynamically Created Multiplication Worksheets - Math-Aids.Com These multiplication worksheets may be configured for 2, 3, or 4 digit multiplicands being multiplied by multiples of ten. You may vary the numbers of multiplication problems on the multiplication worksheets from 12 to 20. These multiplication worksheets are appropriate for Kindergarten, 1st Grade, 2nd Grade, 3rd Grade, 4th Grade, and 5th Grade.