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Welcome to the Chapter 3 Page!
Below, you will see what each lesson consists of. Please be aware that many of the links are restricted to the Norwayne Local School District and/or require a login. For example, students may practice their IXL lessons, but will need to log in so they can track their progress. The PDFs require a student to be logged in to their Norwayne School account, or they can be found on Google Classroom under the daily lesson. Please feel free to use these to help your child practice and review concepts we're learning in class!
Please note that IXL doesn't directly correlate with some of the lessons in this chapter; however, there should be an interactive practice through Think Central (the online textbook), as well as some of the "Gimkit- Play at Home" assignments I have added to Google Classroom (under "Classroom Resources"), that students can use for extra practice.
Lesson One: Multiply by Tens
Lesson One: Multiply by Tens
In this lesson, students learn to multiply two-digit numbers by multiples of 10. For example, students may multiply 20 X 30 or 23 X 40. Students can use a few different methods to multiply by tens, including renaming numbers (20 = 2 tens) or using properties of multiplication (20 = 2 X 10) to help them more easily multiply double-digit numbers.
Lesson Two: Estimate Products
Lesson Two: Estimate Products
In this lesson, students revisit estimation. In order to estimate a 2-digit by 2-digit multiplication problem, students must round each 2-digit number to the nearest 10 and then multiply. Be aware of the number of zeros that should be in each answer, as many students are forgetting the zeros!
Lesson Three: Area Models and Partial Products
Lesson Three: Area Models and Partial Products
Just as in Chapter 2, students will use the area model to understand the concept of multiplication, specifically when given 2-digit by 2-digit multiplication. This builds on students' previous experience of multiply multi-digit by 1-digit numbers using the area model.
Lesson Four: Multiply Using Partial Products
Lesson Four: Multiply Using Partial Products
More Information Coming Soon!
Lesson Five: Multiply with Regrouping
Lesson Five: Multiply with Regrouping
More Information Coming Soon!
Lesson Six: Choose a Multiplication Method
Lesson Six: Choose a Multiplication Method
More Information Coming Soon!
Lesson Seven: Multiply 2-Digit Numbers
Lesson Seven: Multiply 2-Digit Numbers
More Information Coming Soon!
Chapter Three Parent Letter
Chapter Three Parent Letter
Please read this flier for more information on Chapter 3: Multiply 2-Digit Numbers
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