Practice: Use nets to find the surface area of prisms and pyramids. (NC.6.G.4)

Targeted practice for NC.6.G.4: Use nets to find the surface area of prisms and pyramids. Each problem gives immediate feedback with the full worked solution. Ungraded practice toward proficiency.

Practice: Know that an irrational number is a non-repeating, non-terminating decimal; understand decimal expansions. (NC.8.NS.1)

Targeted practice for NC.8.NS.1: Know that an irrational number is a non-repeating, non-terminating decimal; understand decimal expansions. Each problem gives immediate feedback with the full worked solution. Ungraded practice toward proficiency.

Practice: Identify Equivalent Expressions (NC.6.EE.4)

Targeted practice for NC.6.EE.4: Identify when two expressions are equivalent and justify with mathematical reasoning. Each problem gives immediate feedback with the full worked solution. Ungraded practice toward proficiency.

Practice: Understand measures of center (mean, median) and variability for a data set. (NC.6.SP.3)

Targeted practice for NC.6.SP.3: Understand measures of center (mean, median) and variability for a data set. Each problem gives immediate feedback with the full worked solution. Ungraded practice toward proficiency.

Practice: Add and subtract fractions, including mixed numbers, with unlike denominators; estimate with benchmarks. (NC.5.NF.1)

Targeted practice for NC.5.NF.1: Add and subtract fractions, including mixed numbers, with unlike denominators; estimate with benchmarks. Each problem gives immediate feedback with the full worked solution. Ungraded practice toward proficiency.