Teks

# Math 1.1

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.

8 teaching resources for those 'aha' moments

### MLK Day Hidden Message - Lower Grades

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

2 pages Grades: 1 - 3

### Grade 1 Daily Warm-Up – PowerPoint 1

An 82-slide PowerPoint presentation containing a variety of quick warm-up activities.

### Number Talks - Ten Frame Task Cards

Build number sense skills with this set of 30 ten and double ten frame task cards.

10 pages Grades: PK - 2

### Number Talks - Subitizing Task Cards

Build number sense skills with this set of 30 subitizing task cards.

10 pages Grades: PK - 2

### 2-D Shape Math Investigation - My Crazy Playhouse!

A mathematics investigation involving 2-D shape, embedded in a real-world context.

5 pages Grades: 1 - 2

### 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.

20 pages Grades: 1 - 3

### 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.

22 pages Grades: 1 - 3

### Math Brainteasers - Lower Grades

A set of 10 fun brainteasers for your students in lower grades.

7 pages Grades: 1 - 2