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🔢 Mathematics • 6-7 years

Grade 1 Mathematics

Develop core skills in addition, subtraction, phonics, and beginning reading comprehension. This grade currently includes 5 live topics, 15 printable worksheets, and 9 mapped standards.

5

Topics

5

Lessons

15

Worksheets

5

Quizzes

What's Live in This Grade

Grade 1 mathematics currently includes 5 live topics, 15 printable worksheets, and 9 mapped standards. Strong entry points in this grade include Addition to 20, Subtraction within 20, and Place Value: Tens and Ones.

➕ Addition to 20 ➖ Subtraction within 20 🔟 Place Value: Tens and Ones 📏 Measurement Basics

Standards Snapshot

This grade currently maps to 9 unique standards across CCSS.MATH. 22 glossary terms support the live topics in this grade.

5 topics 9 standards 15 worksheets

1.OA.A.1 1.OA.C.6 1.OA.D.7 1.OA.B.4 1.NBT.B.2 1.NBT.B.3

📐 Browse Grade 1 Standards

Move Through the Sequence

Use nearby grades to review foundations or preview what comes next in mathematics.

← Kindergarten Grade 2 →

Topics in Grade 1 Mathematics

Each topic includes a full lesson, printable worksheets, an interactive quiz, and a teaching guide.

Learn to add within 20 using objects, number lines, making 10, and simple story problems. — 3 worksheets

Subtraction within 20

Practice subtracting within 20 using pictures, counting back, number lines, and comparison stories. — 3 worksheets

Place Value: Tens and Ones

Understand two-digit numbers by grouping ones into tens and reading numbers with place value. — 3 worksheets

Measurement Basics

Compare and measure length and height using everyday tools and simple inch-based rulers. — 3 worksheets

Data and Graphs

Collect simple data, use tally marks, and read picture and bar graphs to answer questions. — 3 worksheets