NUMBERNUMBER AND OPERATIONS AND OPERATIONS

UNIT UNIT

C & I 332C & 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 underthe NCTM math standards for K-2 are forstudents 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 TimelineWeek 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 LessonsLesson #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 LessonsLesson #6Students will count by five.Lesson #7 Students will become familiar with the terms odd and evenLesson#8 Students will be able to differentiate between odd and evennumbersLesson #9Students will know the terms greater than, less than, andequal to.Lesson #10The students will demonstrate their ability to determine the concepts

of more and less.Lesson#11Students will be able to use the < and >symbols

Unit LessonsLesson #12Students will add two quantities together to makeone wholeLesson #13Students will learn that 2+1=3 is the same as 1+2=3Lesson #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 0-10.

Lesson #15Students will discover the properties of odd and even numbers

Concept Map

Resource Page

http://www.lessonplanspage.com/MathNumberSense1.htm

http://www.lessonplanspage.com/MathGTLT-AlTheAlligator12.htm

http://www.learningplanet.com/sam/cyc/index.asp