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In this lesson, students will learn how to fluently multiply multi-digit decimals. Key vocabulary includes quotient, remainder, dividend, divisor, prime factorization, least common multiple (LCM), common factor, and greatest common factor (GCF). The lesson emphasizes both content and language objectives, encouraging students to articulate their understanding of the multiplication process. An essential question drives the inquiry, while a problem of the day prompts practical application: Stan rides his bike for 45 minutes each day; how many minutes does he ride in two weeks?
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Lesson 1.7 Multiply Decimals
Vocabulary –Unit 1 • Quotient • remainder • dividend • divisor • prime factorization • least common multiple (LCM) • common factor • greatest common factor (GCF)
Objectives - 1.7 Multiply Decimals • Content Objective: IWBAT to fluently multiply multi-digit decimals. • Language Objective: IWBAT write and explain to my partner how to fluently multiply multi-digit decimals.
Essential Question • How do you multiply multi-digit decimals?
Problem of the Day • Stan rides his bike for 45 minutes each day. How many minutes does he ride in two weeks? • a. 90 minutes • b. 315 minutes • c. 450 minutes • d. 630 minutes