# Pennsylvania - Grade 1 - Math - Numbers and Operations in Base Ten - Adding Within 100 - 1.1.B.3

### Description

Use place value concepts and properties of operations to add and subtract within 100.

• State - Pennsylvania
• Standard ID - 1.1.B.3
• Subjects - Math Common Core
• Grade - 1

### Keywords

• Math
• Pennsylvania grade 1
• Numbers and Operations in Base Ten

## More Pennsylvania Topics

Use place value concepts to represent amounts of tens and ones and to compare two digit numbers.

Use place value concepts and properties of operations to add and subtract within 100.

Use the understanding of fractions to partition shapes into halves and quarters.

Compose and distinguish between two- and three-dimensional shapes based on their attributes.

Represent and solve problems involving addition and subtraction within 20.

## Here is the skill that Pennsylvania requires you to master

• Grade Level 1
• State Test Pennsylvania System of School Assessment (PSSA)
• State Standards Pennsylvania Core Standards
• Subject Math
• Topic Name Adding Within 100
• Standard ID 1.1.B.3
• Description
Use place value concepts and properties of operations to add and subtract within 100.