NUMBER AND OPERATIONS UNIT C & I 332 NUMBER AND OPERATIONS UNIT C & I 332 Presenters: Dr. Cecelia Taborn Dr. Eboni Prince Dr. Janice Cowley

Unit Outline Overview  Welcome Statement  Unit Introduction  Snap-Shot: Unit Timeline  Unit lesson plans  Concept Map  Resources

Welcome Statement We as a group, are delighted to share with you our math unit on number and operations. Or grade level focus for this math unit is first grade. Please save all questions for after the presentation.

Unit Introduction  Our overall unit is on number and operations for the first grade. This standard of number and operations is the most important because it is the foundation of mathematics. All mathematics skills taught throughout school are based on number principles.  Our unit consists of lessons and activities in which first grade students will gain fundamental understanding and proficiency with numbers, counting, and arithmetic.  Throughout the unit, there are a sequence of lessons and activities, which ties everything together under the umbrella of numbers and operations.

Unit Goals The overall goals of this unit, which falls under the NCTM math standards for K-2 are for students to:  Gain an understanding of numbers and how they are represented  Begin to build a foundation for understanding relationships among numbers  Gain an understanding of the meanings of operations and how they are related to one another as well as be able to compute fluency

Snap-Shot: Unit Timeline Week One:  Opening Activity  Counting  Number Sense  Grouping Week Two:  Comparison  Odd & Even Numbers  Great verses Less (>,<,=) Week Three:  Addition  Quantities  Properties: Odd & Even Numbers

Unit Lessons Lesson #1 Students will understand the use of numbers and will draw pictures to represent the numbers one through six. Lesson #2 Students will count objects and choose the corresponding numeral. Lesson #3 Students will be able to count the number of objects in a given set. Lesson #4 Students will count by twos. Lesson #5 Students will count by ten.

Unit Lessons Lesson #6 Students will count by five. Lesson #7 Students will become familiar with the terms odd and even Lesson#8 Students will be able to differentiate between odd and even numbers Lesson #9 Students will know the terms greater than, less than, and equal to. Lesson #10 The students will demonstrate their ability to determine the concepts of more and less. Lesson#11 Students will be able to use the symbols

Unit Lessons Lesson #12 Students will add two quantities together to make one whole Lesson #13 Students will learn that 2+1=3 is the same as 1+2=3 Lesson #14  Students will count the number of items in a set and write the correct number.  Students will use basic math symbols: + =  Students will be able to use one-step word problems to add single digits.  Students will add single digits Lesson #15 Students will discover the properties of odd and even numbers

Concept Map

Resource Page