Mi Math Standards


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2

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2.NBT.B

by Troy Patterson - Monday, July 31, 2017, 1:48 PM
 
Grade 2 » Number & Operations in Base Ten » Use place value understanding and properties of operations to add and subtract.
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2.NBT.B.5

by Troy Patterson - Monday, July 31, 2017, 1:48 PM
 

Fluently add and subtract within 100 using strategies based on place value, properties of operations, and/or the relationship between addition and subtraction.

Grade levels
02

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2.NBT.B.6

by Troy Patterson - Monday, July 31, 2017, 1:48 PM
 

Add up to four two-digit numbers using strategies based on place value and properties of operations.

Grade levels
02

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2.NBT.B.7

by Troy Patterson - Monday, July 31, 2017, 1:48 PM
 

Add and subtract within 1000, using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationship between addition and subtraction; relate the strategy to a written method. Understand that in adding or subtracting three-digit numbers, one adds or subtracts hundreds and hundreds, tens and tens, ones and ones; and sometimes it is necessary to compose or decompose tens or hundreds.

Grade levels
02

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2.NBT.B.8

by Troy Patterson - Monday, July 31, 2017, 1:48 PM
 

Mentally add 10 or 100 to a given number 100-900, and mentally subtract 10 or 100 from a given number 100-900.

Grade levels
02

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2.NBT.B.9

by Troy Patterson - Monday, July 31, 2017, 1:48 PM
 

Explain why addition and subtraction strategies work, using place value and the properties of operations.1

Grade levels
02

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2.OA.A

by Troy Patterson - Monday, July 31, 2017, 1:48 PM
 
Grade 2 » Operations & Algebraic Thinking » Represent and solve problems involving addition and subtraction.
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2.OA.A.1

by Troy Patterson - Monday, July 31, 2017, 1:48 PM
 

Use addition and subtraction within 100 to solve one- and two-step word problems involving situations of adding to, taking from, putting together, taking apart, and comparing, with unknowns in all positions, e.g., by using drawings and equations with a symbol for the unknown number to represent the problem.1

Grade levels
02

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2.OA.B

by Troy Patterson - Monday, July 31, 2017, 1:48 PM
 
Grade 2 » Operations & Algebraic Thinking » Add and subtract within 20.
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2.OA.B.2

by Troy Patterson - Monday, July 31, 2017, 1:48 PM
 

Fluently add and subtract within 20 using mental strategies.2 By end of Grade 2, know from memory all sums of two one-digit numbers.

Grade levels
02


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