This can be a fun activity during October or during Halloween. Have the students solve the monster's triple digit addition and subtraction equations. This 3-digit addition and subtraction worksheet has students practice regrouping numbers. This worksheet also comes with two different extension activities for your students who may finish fast. One page is all addition practice and the other is all subtraction practice. Then there is one page where the problems are mixed and students will need to pay attention to whether they add or subtract the 3-digit numbers.

Extension Activities: A fun extension sheet can be stapled to students worksheet to give them a little extra challenge.

1. Once they have found their answer by adding or subtracting the number, they can color the monster red or blue based off if the solution is odd or even.

2. Students will look at their solution and then round that number to the nearest hundred, then color the monster's bag a certain color

Key Features:

• Two Fun Extensions: Two activities for your fast finishers to keep their brains learning and engaged.
• 3-Digit Focus: Students will practice adding and subtracting three-digit numbers, helping them build confidence and fluency for larger numbers.
• Answer Keys: For a fast and easy grading experience, answer keys are provided.

Perfect for classroom use as individual, group, or math centers. Great for homework to reinforce skills learned in school, or an enrichment activity for advanced learners.

Simply print this ready to use worksheet! Encourage students to complete the addition and subtraction problems, then explore the extensions to deepen their understanding of odd, even, and rounding to the nearest 100.

This is always great to add to your curriculum around Halloween time because of the monster theme.

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