Wyoming’s state test is the Wyoming Test of Proficiency and Progress, or WY-TOPP, and it is a computer-adaptive online exam: the software raises or lowers question difficulty as your child answers, so no two students necessarily see the same items. Two things make Wyoming’s program worth a closer look right now. First, the state recently changed the company that builds and delivers the test, moving from Cambium to Pearson, which means the test keeps its name while the portals, score reports, and practice materials change. Second, Wyoming has trimmed how much testing students do, dropping grade-3 writing and cutting the number of math items in the elementary and middle grades. Both changes came from a deliberate push to make state testing lighter, and both affect what your child actually sits through.
What WY-TOPP Looks Like: Format and Item Types
WY-TOPP is Wyoming’s custom summative test, aligned to the Wyoming Content and Performance Standards rather than to a shared multi-state test. It replaced the older PAWS exam and shifted the state from paper multiple-choice testing to an adaptive online format. The tests are not timed; the state publishes estimated ranges that reflect how long most students take, and those ranges run from under an hour in the upper grades to roughly two to three hours in the elementary grades depending on subject. Because it is adaptive, your child cannot return to a previous question once answered, and a paused session reopens only within a short window, so it helps for students to know that going in.
Grades and subjects your child will take
Every student in grades 3 through 10 takes WY-TOPP in reading and math. Writing is tested only in grades 5, 7, and 9, and science only in grades 4, 8, and 10. Grade 3 no longer includes a writing test, one of the recent reductions. In grade 11, Wyoming assesses every student with the ACT in English, math, reading, science, and writing, and that ACT is both a state requirement and a college-admission score. Students with the most significant cognitive disabilities take WY-ALT, aligned to Wyoming’s Extended Standards, and English learners take the annual WIDA ACCESS test of English proficiency.
The vendor change and a lighter test load
The move from Cambium to Pearson is the operational story for the next few years. The test name stays the same, but families will see new login portals, redesigned score reports, and different practice tools, and the state has told districts to set aside the old Cambium materials so no one preps on the wrong system. Alongside the vendor switch, Wyoming reduced the testing burden after parents, teachers, and students said there was simply too much of it: grade-3 writing was removed and grades 3-8 math item counts were cut. Math and science also moved to updated standards, and one practical side effect is timing: in a year when standards are updated, official math and science scores can arrive later than reading and writing scores because the state needs extra time to validate them.
No opt-out in Wyoming
Wyoming is a firm no-opt-out state, and this is where families from other states are most often caught off guard. Currently the state’s position rests on a 2014 attorney general opinion concluding that districts may not let parents or students opt out of legally required assessments, and the state has repeated that there is no opt-out for state testing. It is worth being precise about what that does and does not mean: the opinion bars districts from granting opt-out requests, but it did not spell out a specific penalty for a student who simply refuses, so there is a practical gray area even though the state’s legal stance is clear. If you have concerns, the productive route is a conversation with the school about accommodations or supports rather than a refusal.
How scores are reported
WY-TOPP uses four achievement levels: Below Basic, Basic, Proficient, and Advanced, each paired with a numeric scale score. What sets Wyoming’s report apart is that it shows more than a single label. It also reports a student growth percentile, which compares your child’s growth to that of academic peers who started at a similar place, along with comparison scores to the school, district, and state and, where applicable, Lexile and Quantile reading and math measures. The growth number is the one parents most often misread, so it is worth holding onto the state’s own point: a child can score low on proficiency yet show high growth, or score high yet show low growth. Reading proficiency and growth together gives a fuller picture than either number alone.
What the scores are used for
For your individual child, WY-TOPP results have no direct effect on grades, and Wyoming has no statewide rule that turns a WY-TOPP score into a promotion or retention trigger. Some schools may use results as one input among several for enrichment or placement, typically combined with teacher judgment, so ask locally if that is a concern. At the system level, WY-TOPP feeds Wyoming’s School Performance Ratings. Currently the state’s accountability model weights achievement and growth heavily, each counting for about 35 percent at grades 3-8, with an equity indicator and English-language-proficiency measures rounding out the picture. That design means a school’s rating reflects how much students grow, not just how many clear the proficiency bar.