Learn From Home

Learning resources brought to you by Tucson Unified's Curriculum and Instruction

Flori Huitt, Assistant Superintendent for Curriculum and Instruction | Heidi Aranda, Senior Director of Curriculum Development

We've provided a rich selection of free online learning sources in English language arts (ELA), math, science, and visual arts. These are organized by grade level. Click the grade level for your child to get started!

Learn from Home - PreK
Infants, Ones, Twos
Ages Three-Five

Learn from Home - Grades K-2
Kindergarten
Grade 1
Grade 2

Learn from Home - Grades 3-5
Grade 3
Grade 4
Grade 5

Learn from Home - Grades 6-8
Grade 6
Grade 7
Grade 8

Learn from Home - Grades 9-12
Grade 9
Grade 10
Grade 11
Grade 12

How to Use This Page

This page contains a "menu" of lessons and activities for this week's learning at home. You will find the objectives: the specific skills that your child will be able to do. Then you will find a selection of lessons and activities which help your child master those skills. If you run into technical issues or other difficulties with any of these, simply move on and choose another. These activities fit into the Sample Dailly Schedule.

Please keep the following in mind:

  • Your child DOES NOT have to complete all activities listed for each subject.
  • Activities have been identified to give your child choice and variety.
  • Your child's teacher may suggest other activities more appropriate for your child.

Questions?

Please email or call your teacher.

Grade 8 Math - Week Three

Printable Version of this lesson board in PDF format

8th grade Math

Week 3 April 20 - April 26

Weekly Packet

Math Objectives: Students will be able to:

  • students are introduced to the notation for square roots and cube roots.

Vocabulary

Square-: a positive or negative number multiplied by itself, like 2.2 • 2.2 = 2.22. Perfect square: an integer multiplied by itself, such as 5•5= 52 or -5•-5 = (-5)2, both equal 25.

Square Root (√) Examples: 5 is the square root of 25 ( 5 = 25−−√) because 5 •5 is 25, 5.2 is an estimate for the square root of 27 because 5.2 •5.2 is 27.04.

Cube Root ( √3) Examples: 5 is the cube root of 125 ( 5 = 125−−−√3) because 5•5•5 is 125, 10 is the cube root of 1000 ( 10 = ∛1000) because 10•10•10 is 1000.

Area of a square: is side • side. Written as A = s •s, which gets you to A = s2

Volume of a cube: is side • side • side. Written as V= s•s•s or V = s3

 

Links and Apps

Clever
Clever

Scholastic Learn At Home
Scholastic at Home

Log-In Questions? See instructions on our Learn From Home page.

Free Meals for Kids!

Free Grab-and-Go Meals for Kids

Free meals for all kids 18 and under! Find schedules at www.tusd1.org/GrabAndGo

Announcements

Terms Of Use | Privacy Statement | | Login
Copyright 2020 Tucson Unified School District