CLT is a computer based suite of assessments for grades 7-12. The CLT10, designed for 9th and 10th graders, is offered for free on April 29. It's a two hour assessment that comes with next day results and analytics. It offers free score sharing to colleges, and a $2,500 scholarship opportunity for top performers. The test can be taken from home and is norm-referenced and can thus be used as students' end-of-year assessment. Our online practice test can be used by educators or families as an at-home assessment/lesson plan for grades 7-12. Link for practice test can be found here: https://www.cltexam.com/practice-home. Norm-referenced CLT10 test for 9th-10th grade. Practice tests.