In this Movie Math Add and Subtract Multi-Digit Numbers Activity, students add and subtract multi-digit whole numbers.

This Adding Millions Regrouping Worksheet gives 5th graders six column-addition problems and three real-world word problems, plus an error-analysis question. An answer key is included, so checking seven-digit sums takes seconds.

This add millions no regrouping worksheet helps 5th grade students add 8- and 9-digit numbers and solve two word problems, with an answer key included for quick, easy checking.

In this 4.NBT.4 Fourth Grade Common Core Lesson, students add and subtract multi-digit whole numbers.

Using Astronaut Double Digit Subtraction Regroup Worksheet, students solve double digit subtraction problems with regrouping.

This triple digit number addition regroup worksheet gives 2nd Grade students twelve stacked problems that all regroup, building place-value fluency. An answer key is included so every sum can be checked in seconds.

Use this alien double digit subtraction regroup worksheet to give 2nd graders twelve two-digit problems that each need a trade, with an answer key included, so every child gains steady regrouping skill.

This rocket double digit subtraction regroup worksheet gives 2nd graders twelve two-digit problems that all need regrouping, plus an answer key, so students build confident, accurate borrowing skills.

While using our Arithmetic Theme Park Multi-Step Word Problems Activity, students solve word problems using the four operations to match each ticket with a ride.