## Mi Math Standards

Browse the glossary using this index

A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | ALL
Currently sorted First name ascending Sort by: Last name | First name

Page: (Previous)   1  2  3  4  5  6  7  8  9  10  11  ...  67  (Next)
ALL

### Troy Patterson

#### 2.NBT.B

Grade 2 » Number & Operations in Base Ten » Use place value understanding and properties of operations to add and subtract.

#### 2.NBT.B.5

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

#### 2.NBT.B.6

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

Grade levels
02

#### 2.NBT.B.7

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

#### 2.NBT.B.8

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

#### 2.NBT.B.9

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

Grade levels
02

#### 2.OA.A

Grade 2 » Operations & Algebraic Thinking » Represent and solve problems involving addition and subtraction.

#### 2.OA.A.1

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

#### 2.OA.B

Grade 2 » Operations & Algebraic Thinking » Add and subtract within 20.

#### 2.OA.B.2

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

Page: (Previous)   1  2  3  4  5  6  7  8  9  10  11  ...  67  (Next)
ALL