4th Grade Addition Facts Worksheets and Activities

In this addition worksheet, each addition sentence has 3 addends, with one missing. Worksheet instructions: Find the missing number in each equation. If you find it easy, try to figure out the answers mentally.

In this addition worksheet, students practice vertical addition by adding 3-digit numbers (with regrouping). Worksheet instructions: Find the sum for each addition problem.

This worksheet is perfect for improving addition skills, and focuses on adding two 2-digit numbers in columns (with regrouping - also known as carrying). Worksheet instructions: Find the sum for each addition problem (with regrouping).

This worksheet is great for improving addition skills, and focuses on adding two 2-digit numbers in columns (with regrouping - also known as carrying). Worksheet instructions: Find the sum for each addition problem (with regrouping).

Worksheet instructions: Find the missing numbers in each circle by adding the given numbers. If you find it easy, try to figure out the answers mentally (without writing down the intermediary steps).

Worksheet instructions: Find the missing numbers in each circle by adding the given numbers. If you find it easy, try to figure out the answers mentally (without writing down the intermediary steps).

Worksheet instructions: Solve each problem by adding two 2-digit numbers (no carrying or regrouping). You can use the right column to write down the intermediary steps.

Worksheet instructions: Solve each problem by adding two 2-digit numbers (no carrying or regrouping). You can use the right column to write down the intermediary steps.

Worksheet instructions: Solve each problem by adding two 2-digit numbers (no carrying or regrouping). You can use the right column to write down the intermediary steps.

Worksheet instructions: Solve each problem by adding two 2-digit numbers (no carrying or regrouping). You can use the right column to write down the intermediary steps.

Worksheet instructions: Solve each problem by adding two 2-digit numbers (no carrying or regrouping). You can use the right column to write down the intermediary steps.

Worksheet instructions: Solve each problem by adding two 2-digit numbers (no carrying or regrouping). You can use the right column to write down the intermediary steps.

Worksheet instructions: Solve each problem by adding two 2-digit numbers (no carrying or regrouping). You can use the right column to write down the intermediary steps.

Worksheet instructions: Solve each problem by adding two 2-digit numbers (no carrying or regrouping). You can use the right column to write down the intermediary steps.

Worksheet instructions: Solve each problem by adding two 2-digit numbers (no carrying or regrouping). You can use the right column to write down the intermediary steps.

Worksheet instructions: Solve each problem by adding two 2-digit numbers (no carrying or regrouping). Try to figure out the answers mentally without writing down the steps.Solve each problem by adding two 2-digit numbers (no carrying or regrouping). Try to figure out the answers mentally without writing down the steps.

Worksheet instructions: Solve each problem by adding two 2-digit numbers (no carrying or regrouping). Try to figure out the answers mentally without writing down the steps.Solve each problem by adding two 2-digit numbers (no carrying or regrouping). Try to figure out the answers mentally without writing down the steps.

Worksheet instructions: Solve each problem by adding two 2-digit numbers (no carrying or regrouping). Try to figure out the answers mentally without writing down the steps.Solve each problem by adding two 2-digit numbers (no carrying or regrouping). Try to figure out the answers mentally without writing down the steps.

Worksheet instructions: Solve each problem by adding two 2-digit numbers (no carrying or regrouping). Try to figure out the answers mentally without writing down the steps.Solve each problem by adding two 2-digit numbers (no carrying or regrouping). Try to figure out the answers mentally without writing down the steps.

Worksheet instructions: Solve each problem by adding two 2-digit numbers (no carrying or regrouping). Try to figure out the answers mentally without writing down the steps.Solve each problem by adding two 2-digit numbers (no carrying or regrouping). Try to figure out the answers mentally without writing down the steps.

Worksheet instructions: Solve each problem by adding two 2-digit numbers (no carrying or regrouping). Try to figure out the answers mentally without writing down the steps.Solve each problem by adding two 2-digit numbers (no carrying or regrouping). Try to figure out the answers mentally without writing down the steps.