Grade 1 Math Curriculum
Build core arithmetic fluency with addition and subtraction within 20, place value foundations (tens and ones), number patterns, and basic measurement.
Grade 1 Math Master Workbook
50-Sheet Printable Addition, Subtraction & Place Value Pack with Solutions
Custom Grade 1 Exam Generator
Mix & match multi-topic problems, set anti-cheat seeds, and export printable test papers with answer keys in 1 click.
60-Second Math Arcade (Grade 1)
3 GamesInteractive Practice Quizzes (Grade 1)
1 QuizzesCommon Core Curriculum Domains
Operations & Algebraic Thinking
Represent and solve problems involving addition and subtraction within 20.
Addition Facts within 20
Vertical and horizontal single-digit and two-digit addition without regrouping.
Subtraction Facts within 20
Master subtraction as finding an unknown addend and taking away.
Number Patterns & Sequences
Find missing numbers in simple arithmetic sequences (+1, +2, +5).
Number & Operations in Base Ten
Extend the counting sequence to 120 and understand place value tens and ones.
Place Value: Tens & Ones
Decompose numbers 11–99 into bundles of tens and leftover ones.
Skip Counting (2s, 5s, 10s)
Skip count sequences to build the foundation for multiplication.
Interactive Hundreds Chart
Explore numbers 1 to 100 on an interactive visual grid.
Frequently Asked Questions (Grade 1)
What are the main Grade 1 math milestones?
First graders focus on adding and subtracting within 20, understanding place value as tens and ones, counting to 120, and recognizing simple geometric 2D/3D shapes.
How does PanMaths teach Grade 1 place value?
We provide visual Base-10 block worksheets and interactive charts that clearly show a two-digit number represents amounts of tens and ones (e.g. 24 is 2 tens and 4 ones).