### 18 - Multiplying ones, tens, hundreds

 Define Principle:Sometimes you need to "carry" a digit when you multiply two digit numbers Discovery:Read page 49 in the Singapore 3A TextbookReview the LEARN page for Chapter 1.9 on the Home Campus website:  http://my.homecampus.com.sg/Primary_Grade_3_MathematicsSkill Practice:Practice multiplying by using the PRACTICE page and the WORKSHEET page for Chapter 1.9 on the Home Campus website:  http://my.homecampus.com.sg/Primary_Grade_3_MathematicsEvaluate and Apply:Solve the problems on pages 50-53 of Singapore 3A TextbookSingapore 3A:  Practice 3DShare:Now it is your turn to be the teacher.  Create a multiplication problem that requires "carrying" to be solved.  Teach your parent or learning coach how to solve the multiplication problem. View  Model Drawing for Word Problems:  http://www.thesingaporemaths.com/Click on Primary 3 - Levels 3 and Enrichment for extra help with story problems.Many children struggle with story problems.  Drawing the models as explained in this presentation will help children follow the logic required to solve story problems.  Allow children time and patience to learn this difficult skill.