Grade Level/ Course (HS): 5 th Grade
Standard with code:
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.
Domain:
Cluster:
Number and Operations in Base Ten
Understand the place value system
Type: ______Knowledge ___X___Reasoning ______Performance Skill ______Product
Product Targets Knowledge Targets
Represent powers of 10 using whole number exponents
Fluently translate between powers of ten written as ten raised to a whole number exponent, the expanded form, and standard notation
(10 3 = 10 x 10 x 10 = 1000)
Reasoning Targets
Explain the patterns in the number of zeros of the product when multiplying a number by powers of 10.
Explain the relationship of the placement of the decimal point when a decimal is multiplied or divided by a power of 10.
Performance Skills Targets
Make sense of problems and persevere in solving them.
Reason abstractly and quantitatively.
Construct viable arguments and critique the reasoning of others.
Model with mathematics.
Use appropriate tools strategically.
Attend to precision.
Look for and make use of structure.
Look for and express regularity in repeated reasoning.
Copyright © 2011 Kentucky Department of Education
The content of this document constitutes original works of authorship owned by the Kentucky Department of Education (KDE) and may not be reproduced without the express, written permission of the KDE
.

Copyright © 2011 Kentucky Department of Education
The content of this document constitutes original works of authorship owned by the Kentucky Department of Education (KDE) and may not be reproduced without the express, written permission of the KDE
.