# Math-U-See

Math-U-See: Alpha

#### number concepts to 20

Number concepts to 20

Lesson 1: Place Value and the Manipulatives

Lesson 2: Counting to 20

Lesson 7: Addition +2, Commutative Property, and Place Value

Lesson 8: Solve for Unknown

Lesson 14: Addition, Doubles +1 and Associative Property

Lesson 17: Addition of the Extras, 3+5, 4+7, 5+7

Lesson 18: Introduction to Subtraction

Lesson 19: Subtraction, -1, -0

Lesson 20: Subtraction, -2

Lesson 21: Subtraction, -9

Lesson 22: Subtraction, -8

Lesson 23: Subtraction, Doubles

Lesson 24: Subtraction, Making 10

Lesson 25: Subtraction, Making 9

Lesson 26: Subtraction, Extras

Lesson 27: Subtraction by 7, or Adding up by 3

Lesson 28: Subtraction by 6, or Adding up by 4

Lesson 29: Subtraction by 5, or Adding up by 5

Lesson 30: Subtraction by 3 and 4, or Adding up by 6 and 7

#### ways to make 10

Ways to make 10

Lesson 2: Counting to 20

Lesson 7: Addition +2, Commutative Property, and Place Value

Lesson 8: Solve for Unknown

Lesson 24: Subtraction, Making 10

#### addition and subtraction to 20 (understanding of operation and process)

Addition and subtraction to 20 (understanding of operation and process)

Lesson 1: Place Value and the Manipulatives

Lesson 2: Counting to 20

Lesson 7: Addition +2, Commutative Property, and Place Value

Lesson 8: Solve for Unknown

Lesson 14: Addition, Doubles +1 and Associative Property

Lesson 17: Addition of the Extras, 3+5, 4+7, 5+7

Lesson 18: Introduction to Subtraction

Lesson 19: Subtraction, -1, -0

Lesson 20: Subtraction, -2

Lesson 21: Subtraction, -9

Lesson 22: Subtraction, -8

Lesson 23: Subtraction, Doubles

Lesson 24: Subtraction, Making 10

Lesson 25: Subtraction, Making 9

Lesson 26: Subtraction, Extras

Lesson 27: Subtraction by 7, or Adding up by 3

Lesson 28: Subtraction by 6, or Adding up by 4

Lesson 29: Subtraction by 5, or Adding up by 5

Lesson 30: Subtraction by 3 and 4, or Adding up by 6 and 7

#### repeating patterns with multiple elements and attributes

Lesson 6: Counting to 100; Skip Counting by 10

#### change in quantity to 20, concretely and verbally

Change in quantity to 20, concretely and verbally

Lesson 2: Counting to 20

Lesson 6: Counting to 100; Skip Counting by 10

Lesson 7: Addition +2, Commutative Property, and Place Value

Lesson 8: Solve for Unknown

Lesson 14: Addition, Doubles +1 and Associative Property

Lesson 17: Addition of the Extras, 3+5, 4+7, 5+7

Lesson 18: Introduction to Subtraction

Lesson 19: Subtraction, -1, -0

Lesson 20: Subtraction, -2

Lesson 21: Subtraction, -9

Lesson 22: Subtraction, -8

Lesson 23: Subtraction, Doubles

Lesson 24: Subtraction, Making 10

Lesson 25: Subtraction, Making 9

Lesson 26: Subtraction, Extras

Lesson 27: Subtraction by 7, or Adding up by 3

Lesson 28: Subtraction by 6, or Adding up by 4

Lesson 29: Subtraction by 5, or Adding up by 5

Lesson 30: Subtraction by 3 and 4, or Adding up by 6 and 7

#### meaning of equality and inequality

Supplementation Required

#### direct measurement with non-standard units (non-uniform and uniform)

Supplementation Required

#### comparison of 2D shapes and 3D objects

Supplementation Required

#### concrete graphs, using one-to-one correspondence

Lesson 3: Unit Bars

Supplementation Required

#### likelihood of familiar life events, using comparative language

Supplementation Required

#### financial literacy — values of coins, and monetary exchanges

Supplementation Required

## Curricular Competencies

### Reasoning/Analyzing

#### Use reasoning to explore and make connections

Supplementation Required

#### Estimate reasonably

Supplementation Required

#### Develop mental math strategies and abilities to make sense of quantities

• Mental math can be practiced by using skip counting to add and subtract

#### Model mathematics in contextualized experiences

Supplementation Required

### Understanding/Solving

#### Develop, demonstrate, and apply mathematical understanding through play, inquiry, and problem solving

Lesson 8: Solve for Unknown

#### Visualize to explore mathematical concepts

Supplementation Required

#### Develop and use multiple strategies to engage in problem solving

Supplementation Required

#### Engage in problem-solving experiences that are connected to place, story, cultural practices, and perspectives relevant to local First Peoples communities, the local community, and other cultures

Supplementation Required

### Communicating/Representing

#### Communicate mathematical thinking in many ways

Supplementation Required

#### Use mathematical vocabulary and language to contribute to mathematical discussions

Supplementation Required

#### Explain and justify mathematical ideas and decisions

Supplementation Required

#### Represent mathematical ideas in concrete, pictorial, and symbolic forms

Supplementation Required

### Connecting/Reflecting

#### Reflect on mathematical thinking

Supplementation Required

#### Connect mathematical concepts to each other and to other areas and personal interests

Supplementation Required

#### Incorporate First Peoples worldviews and perspectives to make connections to mathematical concepts

Supplementation Required