Grade 1 - Lesson 1-4 - Review of Lessons 1-4

Grade 1 Math Worksheets – Lessons 1–4: Number Learning and Addition Foundation

Help your first grader build a strong beginning math foundation with Grade 1 Lessons 1–4 from the First Grade Math Worksheets workbook. This lesson set introduces students to early number skills, comparing and ordering numbers, and the first steps of addition in a clear, visual, and beginner-friendly way.

Designed for children ages 6–7, these lessons help students understand numbers up to 12, compare and order numbers, and begin learning how addition works. Children practice counting, recognizing numbers, matching quantities, identifying greater and smaller numbers, arranging numbers in order, combining groups, and writing simple addition sentences.

This set includes 4 focused lessons:

Lesson 1: Numbers Exploration to 12

Students practice counting, recognizing, writing, and matching numbers up to 12.

Lesson 2: Number Comparing and Ordering

Students learn how to compare numbers, identify greater and smaller numbers, and arrange numbers in order.

Lesson 3: Addition Exploration Part I

Students begin learning addition through pictures, objects, counting strategies, and simple number sentences.

Lesson 4: Addition Exploration Part II

Students continue practicing addition to build confidence, accuracy, and early math fluency.

Together, Lessons 1–4 give students the essential skills they need before moving into subtraction, number relationships, place value, geometry, money, time, measurement, data, and fractions. The activities are simple, engaging, and easy to follow, making this set useful for classroom learning, homeschooling, tutoring, and extra practice at home.

Perfect for:

Parents, teachers, homeschoolers, tutors, and first-grade students who need a strong start in number sense and beginner addition.