Single-Digit Addition Worksheets

Single-digit addition worksheets for kindergarten and grade 1 contain standard addition drills, addition with more addends in either vertical or horizontal form, color by addition, addition tree, cut-glue activity based on comparing sums, matching equivalent addition equations, word problems and more. Access some of these worksheets for free!

Addition with Word Problems

It contains printable standard addition worksheets with two word problems at the end of each worksheet.

Single-Digit Addition with Word Problems

Column Addition:

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Horizontal Addition:

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Column Addition Drill:

Practice makes perfect. Use these column addition drills pdf worksheets for kindergarten and 1st grade to practice single-digit addition.

Column Addition Drill

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Horizontal Addition Drill:

In this section, the addends are arranged horizontally in each problem.

Horizontal Addition Drill

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Column and Horizontal Addition: Combo

These simple addition worksheets include single-digit numbers arranged in a both vertical and horizontal form.

Single-Digit Addition Drill

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Color by Addition: Mystery Picture

Add the numbers in these printable worksheets to find the sum. Color the picture based on the color guide. Identify the mystery picture.

Color by Addition

Column:

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Horizontal:

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Mixed:

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Addition Tree

Circle the fruits on each tree that have the sum shown on the trunk.

Addition Tree

Sheet 1 | Sheet 2 | Sheet 3

Matching Equivalent Sums

Match the single-digit addition sentence on the left to the equivalent addition sentence on the right. Each pdf worksheet has unique theme.

Matching Addition Sentence

Puppy & Bone | Kitty & Milk | Rabbit & Carrot

Missing Addends

You have one of the addends and the sum. Find the missing addend that makes the sum.

Missing Addends

Column Addition:

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Horizontal Addition:

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Addition Equation: Missing Numbers

Find out the number that makes the addition equation true in each problem. Caterpillar themes are used.

Addition Equation

Sheet 1 | Sheet 2 | Sheet 3

Cut-Glue Activity

Compare the addition sentence and glue the correct picture on the box. Unique theme is used in each printable worksheet.

Comparing Addition Equation

Easy:

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Moderate:

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Adding Numbers on the Petals

Add the single-digit numbers on the petals and write the answer at the center of each flower of these pdf worksheets for grade 1.

Adding Three Addends

Three Addends:

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Column Addition: More Addends

This section contains single-digit column addition with more than two addends.

3 Addends Column Addition

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Horizontal Addition: More Addends

Horizontal addition worksheets contain problems based on standard single-digit addition with 3, 4 and 5 addends.

3 Addends Horizontal Addition

Three Addends:

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Five Addends:

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