patterns and symmetry first grade north mississippi gk8

Patterns and SymmetryFirst Grade

North Mississippi GK8

Review

What is a Pattern?

Do you remember AABBAABB

PatternsFour important ways to create a

pattern:

Color Size Shape Order

Patterns Around YouWhat patterns can you identify From Everyday Life In the Class Room

Why Are Patterns Important?

Life Patterns (plants, animals, humans, etc.)

Time Architecture Science (Math, CS, etc.)

Examples

Examples

Pattern is based on color and shape

ABCABC

Examples

Examples

Pattern is based only on Shape

ABCDABCD

Examples

Pattern is based only on Size

ABBABBA

Examples

Pattern is based on color and shape

ABCABC

A A

A

A

B

BB

B

B

C

A A

A A

C

C C

B

B

B

B B

BB

A

A

A A

A

What is Missing?

2 4 6 8 10 12 ? 16 18 20

Examples

Examples

Examples

Examples

Symmetry

What is Symmetry?

Magic Line of Symmetry

Both Sides of the Line of Symmetry

are the Same!

You can have more than one Line

Of Symmetry!

Sometimes there is nota line of symmetry. We cannot say these shapes are symmetric!

Line of Symmetry

Line of Symmetry

Line of Symmetry

Line of Symmetry

Line of Symmetry

Line of Symmetry

Line of Symmetry

Line of Symmetry

Line of Symmetry

Line of Symmetry

Symmetry Worksheet

Line of SymmetryE H

C

Line of Symmetry

Line of Symmetry

Line of Symmetry