Essential Questions:
Big Ideas:
Unit 2 instructional time is focused on these priority standards:
5.NBT.A.2 Understand the place value system. 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 wholenumber exponents to denote powers of 10.
5.MD.A.1 Convert like measurement units within a given measurement system. Convert among differentsized standard measurement units within a given measurement system (e.g., convert 5 cm to 0.05 m), and use these conversions in solving multistep, real world problems.
Unit 2 instructions is supported by these standards:
5.OA.B.3 Analyze patterns and relationships. Generate two numerical patterns using two given rules. Identify apparent relationships between corresponding terms. For example, given the rule "Add 3" and the starting number 0 and given the rule "Add 6" and the starting number 0, generate terms in the resulting sequences, and observe that the terms in one sequence are twice the corresponding terms in the other sequence. Explain informally why this is so.
5.NBT.A.1 Recognize that in a multidigit 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.B.5 Fluently multiply multidigit whole numbers using the standard algorithm.
 How many zeros in a googol, and how does knowing this help us?
 How can we write googol in exponential notation?
 In what activities can you apply knowledge of converting units of measurement, and how can you do this?
Big Ideas:
 I can use patterns to understand multiplication of whole numbers and decimals with powers of 10.
 I can convert different units of measurement.
Unit 2 instructional time is focused on these priority standards:
5.NBT.A.2 Understand the place value system. 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 wholenumber exponents to denote powers of 10.
5.MD.A.1 Convert like measurement units within a given measurement system. Convert among differentsized standard measurement units within a given measurement system (e.g., convert 5 cm to 0.05 m), and use these conversions in solving multistep, real world problems.
Unit 2 instructions is supported by these standards:
5.OA.B.3 Analyze patterns and relationships. Generate two numerical patterns using two given rules. Identify apparent relationships between corresponding terms. For example, given the rule "Add 3" and the starting number 0 and given the rule "Add 6" and the starting number 0, generate terms in the resulting sequences, and observe that the terms in one sequence are twice the corresponding terms in the other sequence. Explain informally why this is so.
5.NBT.A.1 Recognize that in a multidigit 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.B.5 Fluently multiply multidigit whole numbers using the standard algorithm.
What to TeachUnit 2 Outline
Preassessment Introduce Real World Experience Topic 1: Base Ten Numbering System (3 day)

LEsson IdeasExpanded Form vs. Expanded Notation
What does a billion grains of sand look like?  Bedtime Math article 
Student PRacticeNumber Forms Matching Activity with EN (go to districtshare, math activities, 5th grade unit 2)
Houghton Mifflin Leveled Practice Unit 1

Topic 2: Explain patterns of division with multiples of 10 (3 days)

Topic 3: Explain patterns of division with multiples of 10 (2 days)

Topic 4: Converting Units of Measure in the Metric System & Money (3 days)

Topic 5: Exponential Notation (3 days)
Post Assessment & Reflection 
AssessmentUnit 2: Pre Assessment
Unit 2: Preassessment Reporting Sheet Unit 2: Real World Experience Unit 2: Post Assessment Formative Assessment 
Unit ResourcesUnit Vocabulary
5th grade vocabulary cards AL Spanish 5th grade vocabulary cards MZ Spanish 5th grade CCSS Word List (ENGSPAN) ISBE unit 1 EngageNY module 1 (PDF) (WORD) Howard County Resources for 5.NBT.A.2 Howard County Resources for 5.MD.A.1 Georgia Unit 1 Millions and Billions of People How Many is a Googol? Order of Operations Activity Georgia Unit 1 District 5th grade Fluency Resources addition flashcards: (vertical) (horizontal) (triangle) subtraction flashcards: (vertical) (horizontal) (triangle) multiplication flashcards: (vertical) (horizontal) (triangle) division flashcards: (vertical) (horizontal) (triangle) 
LEarn the MathFluency Assessment Directions
Quarterly Fluency Expectations Common Core Math Fluency Guidelines Georgia 5th grade Overview Parent Letter 