Review 4 & 7Typing PracticeCourseTouch Typing PracticeUnitNumbersTargetSharpen Accuracy with NumbersContent4f7 j47fj 4j7f 7fj4j 74f jf474 7fj7f j4f4j 7f 74jf7 j474 fj 74fj f7 j4 j7 f4fj4 74 fj74f 7jfj 74j7 4f4 jf 747 fjf7j 4f j747f j4 Start Practice Prev: Learn 4 & 7 Next: Learn 3 & 8