Double-digit addition is a form of addition where numbers are added according to their place values of ones and tens. Our set of worksheets features addition problems that are designed to help first-graders practice adding double-digit numbers with and without regrouping or carrying. This resource can be used to evaluate students’ understanding of double-digit addition concepts.
Double Digit Addition without Regrouping
This set of worksheets consists of horizontal double-digit addition problems that do not require regrouping. Students have to solve the questions and write the answers in the provided spaces. One problem has been solved as an example.
Worksheet 1 Worksheet 2 Worksheet 3
Double Digit Addition with Regrouping
These worksheets contain vertical double-digit addition problems that require regrouping. Students must solve these questions and write the answers in the given spaces.
Worksheet 1 Worksheet 2 Worksheet 3
Double Digit Addition with Number Bonds
Each worksheet contains several addition problems with number bonds. Students must complete the number bonds by adding the numbers and writing the answer in the blank spaces.
Worksheet 1 Worksheet 2 Worksheet 3
Double-Digit Addition with Blocks
This worksheet set features horizontal double-digit addition problems. Students have to add the double digits by drawing base ten blocks and writing the answer in the provided spaces.
Worksheet 1 Worksheet 2 Worksheet 3
Solving Riddles with Double Digit Addition
This activity requires solving vertical double-digit addition problems with and without regrouping. After finding the answers, students will match the letter to the number and solve the riddle below.
Worksheet 1 Worksheet 2 Worksheet 3
Word Problems on Double Digit Addition
Some word problems on double-digit addition are given in this set of worksheets. Students will read the questions and write the answers in the provided spaces.
Worksheet 1 Worksheet 2 Worksheet 3Our collection of double-digit addition worksheets includes various approaches; with and without regrouping, number bonds, blocks, riddles, and word problems. Practicing these worksheets supports first-graders in developing strong addition skills while making learning more fun and engaging.