Standard 8.G.9 Solve real-world and mathematical problems involving volumes of cones, cylinders, and spheres / Know the formulas for the volumes of cones, cylinders, and spheres and use them to solve real-world and mathematical problems.

Vocabulary for this standard:

This appears in three modules of the EngageNY curriculum

Module 2: Lessons 15 and 16

Module 3: Lessons 13 and 14

Quick thoughts:

A

**base**is a number or expression being multiplied in an exponentAn

**exponent**is a number that describes how many times to use the number in a multiplication.A

**coefficient**is a number used to multiply a variable.A

**negative exponent**expresses that the base is the denominator of a fraction instead of the numeratorThe

**multiplicative property of exponents**says that when you multiply powers with the same base you just have to add the exponentsThe

**division property of exponents**says that when you divide powers with the same base you just have to subtract the exponentsThe

**power of a power property**says that when you raise an exponent to another power, you just have to multiply the exponentsVocab

- Kahoot
- Quizizz
- Quizlet

Instruction:

- Desmos

Drills:

- Quizizz
- Kahoot
- Formative