Grade 8 DeSSA Math practice sets
This Delaware Grade 8 DeSSA Math Practice Test page provides five short practice sets with 10 original multiple-choice questions each. The sets cover rational numbers, expressions, equations, functions, geometry, measurement, statistics, probability, and integrated problem solving.
Skills covered
- Rational numbers, exponent rules, square roots, scientific notation, equivalent expressions, equations, inequalities, ratios, and unit rates
- Function evaluation, slope, linear equations, intercepts, systems, graphs, relations, proportional functions, and comparing representations
- Angle relationships, triangles, the Pythagorean theorem, volume, similarity, circles, trapezoids, transformations, parallel lines, and distance
- Mean, median, range, sampling, probability, associations, interquartile range, graph scales, and outliers
- Grade 8 review tasks combining decimals, percent change, function machines, perimeter, probability, residuals, sequences, volume, and representative samples
How to use this page
Complete one 10-question set at a time. Write down the operation or representation you used, check units and signs, and review the explanation after each response.
This is supplemental State Test Practice, State Assessment Practice, and Standardized Test Practice. It does not replace current Delaware Department of Education guidance, official DeSSA materials, accommodations, or testing policies.
For the Delaware assessment hub, visit Delaware State Assessments.
