
Teacher | Stephanie Durrance |
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Subject Area | 8th Grade Math (Pre-Algebra) |
Grade Level | 8th |
Week # | 3 |
Unit of Instruction | Focus 1 – Rational and Irrational Numbers |
Standard(s) Taught |
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MAFS.8.NS.1.1: Know that numbers that are not rational are call irrational. Understand informally that every number has a decimal expansion; for MAFS.8.NS.1.2: Use rational approximations of irrational numbers to compare the size of irrational numbers, locate them approximately on a number line diagram, and estimate the value of expressions. MAFS.8.EE.1.2: Use square root and cube root symbols to represent solutions to equations of the form x^2 = p and x^3 = p, where p is a positive rational number. Evaluate square roots of small perfect squares and cube roots of small perfect cubes. Know that √2 is irrational. |
Learning Targets and Learning Criteria |
• convert a rational number into a decimal. |
Classroom Activities |
Classroom Activities: Monday: Wednesday: Thursday: All IEP and ESOL accommodations provided daily. |
Assignments Due |
Edgenuity – Square Roots and Perfect Squares, Focus 1 Test, IXLs F.15, F.20, F.21, F.23 |
Additional Resources |
Khan Academy videos – type any topic in search bar followed by Khan Academy to find an instructional video for additional support. https://www.khanacademy.org/ IXL – Provides support for any grade level math standard. Edgenuity – https://www.edgenuity.com/ |