In this problem solving worksheet, 4th graders practice adding single and multi-digit numbers together. Students solve 6 addition problems.

In this adding single digit numbers worksheet, students solve 15 problems that require them to add single digit numbers to the number 3.

In this addition practice worksheet, students find the sum of 16 equations on the lily pads. In addition, students use the codes to answer the riddle at the bottom of the sheet.