The questions on this page involve straight-forward addition work with three-digit numbers. If children have difficulty with the horizontal sums, suggest that they rewrite them in vertical form.
Grade:
Subjects:
Adding Three-Digit Numbers (Grade 3)
Excerpted from
Third Grade Math Made Easy
These workbooks have been compiled and tested by a team of math experts to increase your child's confidence, enjoyment, and success at school. Third Grade Math Made Easy provides practice at all the major topics for Grade 3 with emphasis on basic multiplication and division facts. It includes a review of Grade 2 topics, a preview of topics in Grade 4, and Times Tables practice. Learn how the workbook correlates to the Common Core State Standards for mathematics.
