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This lesson focuses on multiplying multi-digit whole numbers and multiples of 10 using place value patterns, the distributive property, and the associative property. Aligned with Common Core Standards (5.NBT.1 and 5.NBT.2), students will learn to recognize how digits in multi-digit numbers represent different values based on their position. The lesson includes multiple exercises to activate prior knowledge and develop fluency in multiplication with patterns related to zeros and decimal placement. Engage in practical examples to solidify understanding of these key concepts.
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Module 2 Lesson 1 • Multiply multi-digit whole numbers and multiples of 10 using place value patterns and the distributive and associative properties.
Common Core Standards • 5.NBT.1 Recognize that in a multi-digit number, a digit in one place represents 10 times as much as it represents in the place to its right and 1/10 of what it represents in the place to its left. • 5.NBT.2 Explain patterns in the number of zeros of the product when multiplying a number by powers of 10, and explain patterns in the placement of the decimal point when a decimal is multiplied or divided by a power of 10. Use whole-number exponents to denote power of 10.
I can multiply multi-digit whole numbers and multiples of 10 using place value patterns and the distributive and associative properties.. Learning Targets
Activate Knowledge Find the product 3 × 10
Activate Knowledge Find the product 3 × 100
Activate Knowledge Find the product 3 × 1000
Activate Knowledge Find the product 5 × 1000
Activate Knowledge Find the product 0.005 × 1000
Activate Knowledge Find the product 50 × 100
Activate Knowledge Find the product 0.05 × 100
Activate Knowledge Find the product 30 × 100
Activate Knowledge Find the product 30 × 1000
Activate Knowledge Find the product 32 × 1000
Activate Knowledge Find the product 0.32 × 1000
Activate Knowledge Find the product 52 × 100
Activate Knowledge Find the product 5.2 × 100
Activate Knowledge Find the product 4 × 10
Activate Knowledge Find the product 0.4 × 10
Activate Knowledge Find the product 0.45 × 1000
Activate Knowledge Find the product 30.45 × 1000
Activate Knowledge Find the product 7 × 100
Activate Knowledge Find the product 72 × 100
Activate Knowledge Find the product 7.002 × 100
Activate Knowledge How many tens?
Activate Knowledge How many ones?
Activate Knowledge 4 tens = _____
Activate Knowledge How many ten thousands?
Activate Knowledge How many thousands, hundreds, tens, and ones?
Activate Knowledge 4 ten thousands = ___________
Activate Knowledge How many tens?
Activate Knowledge How many ones?
Activate Knowledge 3 tens = _____
Activate Knowledge How many ten thousands?
Activate Knowledge How many thousands, hundreds, tens, and ones?
Activate Knowledge 6 ten thousands = ___________
Activate Knowledge 53 tens = ________
Activate Knowledge 36 ten thousands = ________
Activate Knowledge 8 millions 24 ten thousands = ________
Activate Knowledge 8 millions 17 hundred thousands = ________
Activate Knowledge 1034 hundred thousands = ________
Activate Knowledge Rounding 8,735
Activate Knowledge Rounding 7,458
Activate Knowledge The top surface of a desk has a length of 5.6 feet. The length is 4 times its width. What is the width of the desk?
Learn 4 x 30 4 x 3 tens = ______ Problem 1
Learn Write in standard form 12 tens = _______ Problem 1
Learn 40 x 30 4 tens x 3 tens = ______ Problem 2
Learn 4000 x 30 Problem 4
Learn 40 x 300 Problem 3
Learn 60 x 5 Problem 5
Learn 60 x 50 Problem 6