Addition Worksheets for Grade 1 Math

Addition is where the magic of math begins. In these worksheets, first graders combine groups of objects, use number lines, and discover that putting things together gives us a bigger number. Each page builds confidence step by step - starting with sums within 5 and gradually reaching sums to 20.

What Kids Will Learn

• Combining two groups of objects and writing the total
• Using a number line to count forward
• Recognizing the plus sign and equals sign in equations
• Solving picture-based addition problems
• Adding three small numbers in a single equation

Example Questions

1. There are 3 red balloons and 4 blue balloons. How many balloons altogether?
2. Start at 5 on the number line. Jump forward 3. Where do you land?
3. Fill in the blank: 2 + __ = 7

Practice Tips for Parents & Teachers

Let children use their fingers, Lego bricks, or cereal pieces as counters. Once they are comfortable, encourage mental math by hiding the objects. Make addition a game - roll two dice and add the numbers. Repetition without boredom is the secret to fluency.