Author Archives: Mrs. Dildy

About Mrs. Dildy

I am a math and science teacher in the Saanich school district.

Math 9 – April 13: 4.3 Area of Overlap

Notes: 4.3 Area of overlap Assignment: pg 168 #1-7 & Area of Overlap Worksheet

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Chem 11 – April 13: Molecular Formula

Molecular Formula: Actual ratio of atoms in a compound N = Molar Mass of actual compound / Empirical Mass N = Whole number multiplier Assignment 3.9 (Molecular Formula) & 3.10 (Hand In ) Midterm Review Topics Practice Tests Unit 1,2,3

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Math 9 – April 10: 4.2 Decomposing 3D Composite Shapes

Notes: 4.2 Composite Shapes Assignment: Pg 160 # 1-5, 8, 9, 11

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Chem 11 – April 10: Empirical Formulas

Percent Composition: Empirical Formula: Assignment: Workbook up to 3.8

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Chem 11 – April 9: Density Problems & Percent Composition

Calculations involving moles and density   Percent composition Assignment: Workbook 3.6-3.7 Unit 3 Test + Midterm is coming up April 21 (marks cut off for term 3)

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Math 9 – April 9: 4.1 Area of 2D Shapes

Video Lesson Notes: 4.1 Introduction & 2D Shapes Assignment: 4.1 Worksheet Due Monday Quiz tomorrow (4.1)

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Chem 11: April 8 – Molar Volume Lab

Lab report due Monday! Mole project mini-posters due tomorrow! Quiz tomorrow 3.1-3.5 Workbook answer key is online here

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Chem 11 – April 2: Moles – Molecules

Assignment: 3.2 (Mole project) & 3.3 Have a Happy Easter!

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Math 9 – April 2: 2.7 Roots

Quizzes back today – Get your corrections done! Notes: 2.7 roots Assignment: Pg 84 #1, 3, 4, 6, 8, 9, 11, 12, 21 Tuesday: Review day Wednesday: Chapter 2 Test

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Math 9 – April 1: 2.6 Communicating with Powers

Notes: 2.6 Calculations with powers Assignment: pg 78 #3, 4, 8, 10

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