## Growing math minds... Changing math mindsets

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### Mathematical Domains

The table below illustrates the progression of each domain from Infant Toddler through 3rd Grade. Click on the different sections for more specific information.

Operations & Algebraic Thinking - Grade 1

Represent and solve problems involving addition and subtraction

Understand and apply properties of operations and the relationship between addition and subtraction.

Add and subtract within 20

Work with addition and subtraction equations

Represent and solve problems involving addition and subtraction

Understand and apply properties of operations and the relationship between addition and subtraction.

Add and subtract within 20

Work with addition and subtraction equations

Operations & Algebraic Thinking - Grade 1

Represent and solve problems involving multiplication and division

Understand properties of multiplication and the relationship between multiplication and division

Multiply and divide within 100

Solve problems involving the four operations, and identify and explain patterns in arithmetic

Operations & Algebraic Thinking - Grade 3

Work with numbers 11 - 19 as a foundation for place value

Number and Operations in Base Ten

Tell time to the nearest minute

Measurement and Data

- Grade 3

TK / K

Describe measurable attributes

Measurement and Data

Measurement and Data

- Grade 3

Solve problems involving measurement and estimation of intervals of time, liquid volumes, and masses of objects.

Represent and interpret data.

Geometric measurement: understand concepts of area and relate area to multiplication and to addition.

Geometric measurement: recognize perimeter as an attribute of plane figures and distinguish between linear and area measures.