InkLoop/NYS Standards/NY-8.G.9NY-8.G.9
8th GradeGeometry60 target questions
Know the formulas for the volumes of cones cylinders and spheres and use them to solve real-world and mathematical problems.
Sample Practice Questions (3)
1
Look at the circular base of a cone shown below. If the area of this base is square centimeters and the height of the cone is centimeters, what is the volume of the cone?
A cm
B cm
C cm
D cm
Multiple choice · diagramSee Answer + Explanation →
2
A party hat is in the shape of a cone. The hat has a radius of cm and a slant height of cm. What is the volume of the party hat in terms of ?
A
B
C
D
Multiple choice · diagramSee Answer + Explanation →
3
A cylindrical storage tank has a radius of feet and a height of feet. Which measurement is closest to the volume of the storage tank in cubic feet?
A cubic feet
B cubic feet
C cubic feet
D cubic feet
Multiple choice · diagramSee Answer + Explanation →
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NY-8.NS.1Know that numbers that are not rational are called irrational. Understand informally that every number has a decimal expansion; for rational numbers show that the decimal expansion repeats eventually and convert a decimal expansion which repeats into a rational number.→NY-8.NS.2Use 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.→NY-8.EE.1Know and apply the properties of integer exponents to generate equivalent numerical expressions. For example 3² × 3⁻⁵ = 3⁻³ = 1/27.→NY-8.EE.2Use square root and cube root symbols to represent solutions to equations of the form x² = p and x³ = p where p is a positive rational number. Evaluate square roots of small perfect squares and cube roots of small perfect cubes.→