Lesson Plan: Place Value Routine th Grade, Five-Digit Number

Lesson Plan: Place Value Routine 5 th Grade, Five-Digit Number Grade: 5th Standards: Understand the Place Value system. 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. 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 powers of 10. Materials needed: Math journals/paper Base ten blocks Whiteboards Lesson Overview: Introductions (3 5 min). Counting Circles (5 7 min). o First, we are going to do a counting game to practice counting large numbers. Ask class to please stand. Today, we are going to count from 122,994 . 123,005 (list the sequence on the board). o When we get to the last Number , everyone will clap once and that student will sit down.

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 powers of 10. Materials needed: • Math journals/paper • Base ten blocks ...

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