Grade 3 Advantage Math OA Chapter 4 Parent Videos

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Lesson Number Title Length in minutes
4.1 Three as a Factor Links to an external site. 4:40
4.2 Divide Using Area Models Links to an external site. 4:23
4.3 Fact Families Links to an external site. 5:13
4.4 Division on a Number Line Links to an external site. 3:29
4.5 Multiplication & Division Task Links to an external site. 3:14
4.6 Four as a Factor Links to an external site. 4:14
4.7 Combining Area Models Links to an external site. 4:37
4.8 Equations to Represent Area Models Links to an external site. 2:41
4.9 Distributive Property Links to an external site. 3:29
4.10 Exploring the Distributive Property Links to an external site. 2:13
4.11 Six as a Factor Links to an external site. 2:54
4.12 Compatibility With the Distributive Property Links to an external site. 2:54
4.13 What is Equivalence? Links to an external site. 3:59
4.14 Letters & Symbols Links to an external site. 4:47
4.15 Variables Task Links to an external site. 4:50
4.16 Nine as a Factor Links to an external site. 6:23
4.17 Add and Subtract With Bar Models Links to an external site. 4:12
4.18 Multiplication and Division With Bar Models Links to an external site. 3:59
4.19 Two-step Problems With Bar Models Links to an external site. 6:06
4.20 Bar Model Task Links to an external site. 4:12
4.21 Eight as a Factor Links to an external site. 4:09
4.22 Estimation: Compatible Numbers Links to an external site. 3:02
4.23 Rounding and Front-End Estimation Links to an external site. 5:45
4.24 What is Reasonable? Links to an external site. 2:37
4.25 Two-Step Word Problems (Day 1) Links to an external site. 5:14
4.26 Seven as a Factor Links to an external site. 5:05
4.27 Two-Step Word Problems (Day 2) Links to an external site. 6:12
4.28 Two-Step Word Problems (Day 3) Links to an external site. 5:38
4.29 Two-Step Word Problems (Day 4) Links to an external site. 4:05