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K-5 Mathematics
Home
LPS K-5 Math
Games for Home
Grade Level Resources
Kindergarten
Counting
Subitizing
Tools
Grade 1
Parts of Number
Addition & Subtraction in Gr1
Tools
Grade 2
Place Value
Addition/Subtraction
Tools
Grade 3
Multiplication & Division 3
Fractions
Operating with Numbers
Grade 4
Multiplication & Division 4
Fractions
Grade 5
Multiplication & Division
Fractions
K-5 Mathematics
Home
LPS K-5 Math
Games for Home
Grade Level Resources
Kindergarten
Counting
Subitizing
Tools
Grade 1
Parts of Number
Addition & Subtraction in Gr1
Tools
Grade 2
Place Value
Addition/Subtraction
Tools
Grade 3
Multiplication & Division 3
Fractions
Operating with Numbers
Grade 4
Multiplication & Division 4
Fractions
Grade 5
Multiplication & Division
Fractions
More
Home
LPS K-5 Math
Games for Home
Grade Level Resources
Kindergarten
Counting
Subitizing
Tools
Grade 1
Parts of Number
Addition & Subtraction in Gr1
Tools
Grade 2
Place Value
Addition/Subtraction
Tools
Grade 3
Multiplication & Division 3
Fractions
Operating with Numbers
Grade 4
Multiplication & Division 4
Fractions
Grade 5
Multiplication & Division
Fractions
First Grade
Illustrative Mathematics - Family Resources
Parts of Number
Addition/Subtraction
Tools
Math at Home
In Grade 1, the focus of student learning is on four critical areas:
1. Developing understanding of addition, subtraction, and strategies for addition and subtraction within 20
2. Developing understanding of whole number relationships and place value, including grouping in tens and ones
3. Developing understanding of linear measurement and measuring lengths as iterating length units
4. Reasoning about attributes of, and composing and decomposing geometric shapes
Standards Based Report Card
2022-2023 SBRC Grade 1.pdf
We are grateful to the thoughtful and inspiring mathematics leaders who influence our work with teachers and students.Â
In particular, on this page images and/or work from:
Steve Wyborney
https://www.stevewyborney.com/?attachment_id=921
and
Berkeley Everett
https://mathvisuals.wordpress.com/addition-subtraction/
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