8th grade Math Guide

Unit 7

VOLUME

PACING

KEY LANGUAGE USES

EXPLAIN

February 18 - March 12 (16 days)

STANDARDS Standard 8.G.9 Know the formulas for the volumes of cones, cylinders, and spheres and use them to solve real-world and mathematical problems. Standard 8.EE.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. END OF UNIT COMPETENCY WITH LANGUAGE SUPPORTS

I can find volumes of cylinders in real-world situations and use volumes to answer questions. Language Supports: ●​ Vocabulary (cylinder, volume) I can solve real-world problems by using the volume formula for cones or spheres. Language Supports: ●​ Vocabulary (cone, sphere)

I can evaluate cube roots of small perfect cubes. Language Supports: ●​ Vocabulary: (cube root) DIFFERENTIATION IN ACTION Skill Building

Unit 7 Fluency practice on determining initial value and rate of change of a function.

Extension

Lesson 7.4 STEM Adventure - Students explore green construction where they use their understanding of volume to explore green buildings.

REVEAL MATH AND CORE ALIGNMENT

Standard

Section(s)

8.G.9

7.2, 7.3, 7.4, 7.5

8.EE.2

7.1