TACHS Practice Test 8

10 free TACHS practice questions in the real exam format, covering the official content areas, with an explanation for every answer.

TACHS Practice Test 8Tutor mode

Question 1 of 10

Mathematics

Daniela scored 84, 90, 78 and 88 on four tests. What score does she need on the fifth test to have a mean of 86 for all five tests?