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Showing 81 - 90 of 106 Standards

Standard Identifier: 7.G.3

Grade: 7
Domain: Geometry

Cluster:
Draw, construct, and describe geometrical figures and describe the relationships between them.

Standard:
Describe the two-dimensional figures that result from slicing three-dimensional figures, as in plane sections of right rectangular prisms and right rectangular pyramids.

Standard Identifier: 7.G.4

Grade: 7
Domain: Geometry

Cluster:
Solve real-life and mathematical problems involving angle measure, area, surface area, and volume.

Standard:
Know the formulas for the area and circumference of a circle and use them to solve problems; give an informal derivation of the relationship between the circumference and area of a circle.

Standard Identifier: 7.G.5

Grade: 7
Domain: Geometry

Cluster:
Solve real-life and mathematical problems involving angle measure, area, surface area, and volume.

Standard:
Use facts about supplementary, complementary, vertical, and adjacent angles in a multi-step problem to write and solve simple equations for an unknown angle in a figure.

Standard Identifier: 7.G.6

Grade: 7
Domain: Geometry

Cluster:
Solve real-life and mathematical problems involving angle measure, area, surface area, and volume.

Standard:
Solve real-world and mathematical problems involving area, volume and surface area of two- and three-dimensional objects composed of triangles, quadrilaterals, polygons, cubes, and right prisms.

Standard Identifier: 8.EE.1

Grade: 8
Domain: Expressions and Equations

Cluster:
Work with radicals and integer exponents.

Standard:
Know and apply the properties of integer exponents to generate equivalent numerical expressions. For example, 3^2 × 3^-5 = 3^-3 = 1/3^3 = 1/27.

Standard Identifier: 8.EE.2

Grade: 8
Domain: Expressions and Equations

Cluster:
Work with radicals and integer exponents.

Standard:
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.

Standard Identifier: 8.EE.3

Grade: 8
Domain: Expressions and Equations

Cluster:
Work with radicals and integer exponents.

Standard:
Use numbers expressed in the form of a single digit times an integer power of 10 to estimate very large or very small quantities, and to express how many times as much one is than the other. For example, estimate the population of the United States as 3 × 10^8 and the population of the world as 7 × 10^9, and determine that the world population is more than 20 times larger.

Standard Identifier: 8.EE.4

Grade: 8
Domain: Expressions and Equations

Cluster:
Work with radicals and integer exponents.

Standard:
Perform operations with numbers expressed in scientific notation, including problems where both decimal and scientific notation are used. Use scientific notation and choose units of appropriate size for measurements of very large or very small quantities (e.g., use millimeters per year for seafloor spreading). Interpret scientific notation that has been generated by technology.

Standard Identifier: 8.EE.5

Grade: 8
Domain: Expressions and Equations

Cluster:
Understand the connections between proportional relationships, lines, and linear equations.

Standard:
Graph proportional relationships, interpreting the unit rate as the slope of the graph. Compare two different proportional relationships represented in different ways. For example, compare a distance-time graph to a distance-time equation to determine which of two moving objects has greater speed.

Standard Identifier: 8.EE.6

Grade: 8
Domain: Expressions and Equations

Cluster:
Understand the connections between proportional relationships, lines, and linear equations.

Standard:
Use similar triangles to explain why the slope m is the same between any two distinct points on a non-vertical line in the coordinate plane; derive the equation y = mx for a line through the origin and the equation y = mx + b for a line intercepting the vertical axis at b.

Showing 81 - 90 of 106 Standards


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