Essential Questions:
Unit 5 instructional time is focused on these:
Content Standards:
2.OA.C.3 Determine whether a group of objects (up to 20) has an odd or even number of members, e.g., by pairing objects or counting them by 2s; write an equation to express an even number as a sum of two equal addends.
2.OA.C.4 Use addition to find the total number of objects arranged in rectangular arrays with up to 5 rows and up to 5 columns; write an equation to express the total as a sum of equal addends.
2.G.A.2 Partition a rectangle into rows and columns of samesize squares and count to find the total number of them.
Mathematical Practices:
MP.3 Construct viable arguments and critique the reasoning of others
MP.4 Model with mathematics
MP.7 Look for and make use of structure
MP.8 Look for and express regularity in repeated reasoning
Foundational Standards:
1.OA.7 Understand the meaning of the equal sign, and determine if equations involving addition and subtraction are true or false. For example, which of the following equations are true and which are false? 6 = 6, 7 = 8  1, 5 + 2 = 2 + 5, 4 + 1 = 5 + 2.
2.NBT.2 Count within 1000; skipcount by 5s, 10s, and 100s.
2.NBT.6 Add up to four twodigit numbers using strategies based on place value and properties of operations.
 What is the quickest way to find out how many M&M’s are in a bag without counting them one by one?
 Repeated addition helps us multiply numbers. For example, 2x5 is the same as 5+5.
 An array involves joining equal groups and is one way to think about multiplication.
Unit 5 instructional time is focused on these:
Content Standards:
2.OA.C.3 Determine whether a group of objects (up to 20) has an odd or even number of members, e.g., by pairing objects or counting them by 2s; write an equation to express an even number as a sum of two equal addends.
2.OA.C.4 Use addition to find the total number of objects arranged in rectangular arrays with up to 5 rows and up to 5 columns; write an equation to express the total as a sum of equal addends.
2.G.A.2 Partition a rectangle into rows and columns of samesize squares and count to find the total number of them.
Mathematical Practices:
MP.3 Construct viable arguments and critique the reasoning of others
MP.4 Model with mathematics
MP.7 Look for and make use of structure
MP.8 Look for and express regularity in repeated reasoning
Foundational Standards:
1.OA.7 Understand the meaning of the equal sign, and determine if equations involving addition and subtraction are true or false. For example, which of the following equations are true and which are false? 6 = 6, 7 = 8  1, 5 + 2 = 2 + 5, 4 + 1 = 5 + 2.
2.NBT.2 Count within 1000; skipcount by 5s, 10s, and 100s.
2.NBT.6 Add up to four twodigit numbers using strategies based on place value and properties of operations.
Topic 2: Creating Arrays and Equal Groups (5 days)

Topic 3: Using Rectangular Arrays to Understand Multiplication and Division (6 days)

Topic 4: Understanding Even and Odd Numbers (4 days)

Bumpy or Not Bumpy  Georgia task (pg 22)
Even & Odd Activities Brain Pop Jr. video (making pairs) Even & Odd activity LearnZillion video: Determine Even & Odd by Forming or Making Equal Groups LearnZillion video: Understanding Even & Odd by Making Equal Groups with Ones Digit Even Odd Scoop Even Odd Song Odd and Even ReadAlouds 
AssessmentUnit 6: Pre Assessment Spanish
Unit 6: Real World Experience Unit 6: Post Assessment Unit 6: Formative Assessment 
Unit ResourcesUnit Vocabulary
vocabulary cards AL Spanish vocabulary cards MZ Spanish 2nd grade CCSS Word List (ENGSPAN) ISBE unit 5 Illinois TEACH & TALK 2.OA.4 EngageNY module 6 (PDF) (WORD) Howard County Resoources for 2.OA.C.3 Howard County Resources for 2.OA.C.4 Howard County Resources for 2.G.A.2 Georgia Unit 6  Developing Multiplication District 2nd grade Fluency Resources addition flashcards: (vertical) (horizontal) (triangle) subtraction flashcards: (vertical) (horizontal) (triangle) 
Learn the MathFluency Assessment Directions Grade 2
Suggested Quarterly Fluency Expectations Common Core Math Fluency Guidelines Georgia 2nd grade Overview PArent LetterNOTICIAS DE LOS ESTÁNDARES ESTATALES COMUNES DE MATEMÁTICAS 