- Ray’s Lesson 20 — Fraction Basics
- Ray’s Lesson 21 — 23 : Fractions
- Ray’s Lesson 24 — 25 : Fractions
- Ray’s Lesson 26 — 28 : Simplifying Fractions
- Ray’s Lesson 29 — 30 : Common Denominators
- Ray’s Lesson 31 — 33 : Subtracting Fractions
- Ray’s Lesson 34 — 36 : Multiplying & Simplifying Fractions
Return to Ray’s Intellectual Arithmetic
Learn how to work with fractions
Topics from Unit 4:
-
-
-
-
-
-
-
- division
- word problems
-
-
-
-
-
-
Unit 4 Lesson contents:
Ray’s Lesson 16 & 17, 18 & 19 lesson videos
Assignment — complete exercises for lessons 16–19
Activities — working with dividing, math history activity
This unit is the recorded lessons through Ray’s New Intellectual Arithmetic. This book is available for free on google books. Activities for these lessons can be found described on the lesson page and also at the Scio Academy facebook group. (facebook.com/groups/scioacademy)
For specific help on a concept, feel free to select the unit that corresponds to your text or email your tutor!