Curated OER
Three-Digit Addition and Subtraction (H)
In this mixed addition and subtraction worksheet, students find the sums and differences for three-digit numbers. Students solve 49 problems.
Curated OER
Three-Digit Addition and Subtraction (J)
For this mixed addition and subtraction worksheet, students add and subtract three-digit numbers with some regrouping. Student solve 49 problems.
Curated OER
Three-Digit Addition and Subtraction (K)
In this mixed addition and subtraction worksheet, students add and subtract three-digit numbers with some regrouping. Students solve 49 problems.