# Math 3.1

Mathematical process standards. The student uses mathematical processes to acquire and demonstrate mathematical understanding. The student is expected to:

- (1) apply mathematics to problems arising in
everyday life, society, and the workplace;
- (A) use a problem-solving model that incorporates analyzing given information, formulating a plan or strategy, determining a solution, justifying the solution and evaluating the problem-solving process and the reasonableness of the solution;
- (B) select tools, including real objects, manipulatives, paper and pencil, and technology as appropriate, and techniques, including mental math, estimation, and number sense as appropriate, to solve problems;
- (C) communicate mathematical ideas, reasoning, and their implications using multiple representations, including symbols, diagrams, graphs, and language as appropriate;
- (D) create and use representations to organize, record, and communicate mathematical ideas;
- (E) analyze mathematical relationships to connect and communicate mathematical ideas; and
- (F) display, explain, and justify mathematical ideas and arguments using precise mathematical language in written or oral communication.

- Plus Plan
### Multi-Step Addition and Subtraction Word Problem Task Cards

Solve multi-step addition and subtraction word problems with a set of printable math task cards.

- Free Plan
### Financial Literacy Math Investigation – Pop–Up Shop on Wheels

A mathematics investigation involving financial literacy, embedded in a real-world context.

- Plus Plan
### Math Problem Solving Brainteasers – Grades 3-5

A set of 10 fun problem solving brainteasers for your students.

- Plus Plan
### Math Brainteaser Task Cards - Grades 3-5 (Version 2)

A set of 10 fun, problem-solving brainteasers for your students.

- Plus Plan
### Open-ended Math Problem Solving - Grades 1, 2, and 3 (Task Card Version)

A set of 20 open-ended problem solving task cards covering a range of mathematical concepts.

- Plus Plan
### Mental Math – Subtraction Flashcards

Build up your students' mental math skills with a set of 36 subtraction flashcards using one- and two-digit numbers.

- Free Plan
### Subtraction with Regrouping - Printable Math Mat

Explore subtraction with regrouping using a printable subtraction math mat.

- Plus Plan
### Groundhog Day Graphing Prediction Display and Worksheet

Graph the likelihood that Punxsutawney Phil will see his shadow this year by creating a data chart on our Groundhog Day prediction worksheet.

- Plus Plan
### MLK Day Hidden Message - Lower Grades

Practice addition and subtraction facts within 20 to uncover a meaningful quote.

- Plus Plan
### MLK Day Hidden Message - Upper Grades

Practice multiplication facts within 100 to uncover a meaningful quote.

- Plus Plan
### Length Math Investigation - Which Airplane Flies Best?

A mathematics investigation about measuring distance, embedded in a real-world context.

- Plus Plan
### Math Thinking Sentence Starter Cards

Forty-two cards with math reflective sentence starters.

- Plus Plan
### 10 Problem Solving Strategies Posters

Posters highlighting 10 problem solving strategies.

- Plus Plan
### Design a Garden Math Project

Get students to design a garden with this student-centered perimeter project for 3rd and 4th grade students.

- Plus Plan
### Open-Ended Math Problem Solving - Grades 1, 2, and 3 (PowerPoint Version)

A PowerPoint with 20 open-ended problem solving questions covering a range of mathematical concepts.

- Plus Plan
### Math Homework Cards with Worksheets

9 Math task cards to assign as homework.

- Plus Plan
### Pandora's Party Palace Math Activity - Middle Years Version

16 mathematics problem solving task cards involving money in a real-world context.

- Plus Plan
### Pandora's Party Palace Math Activity - Lower Level Version

16 mathematics problem solving task cards involving money in a real-world context.