10 More / 10 Less & 100 More / 100 Less Activities

1st Grade • 2nd Grade | Place Value Worksheets, Math Centers & Digital Practice

Make learning 10 more, 10 less, 100 more, and 100 less fun and engaging for your 1st and 2nd grade students with this comprehensive math resource! This pack includes practice worksheets, assessments, word problems, and math center activities designed to help students build confidence with place value and number sense.

Students will strengthen their understanding of how numbers change when adding or subtracting tens and hundreds, an essential skill for developing strong mental math strategies.

🎯 Standards Covered

This resource supports multiple curriculum standards, including:

• Common Core:
• 1.NBT.C.5
• 2.NBT.B.8
• Texas TEKS:
• MA.1.5.c
• MA.2.7.B
• Virginia SOL:
• NS.2.1.b

📦 What’s Included

✔ 16 Practice and Assessment Worksheets

✔ Word Problem Pages for deeper understanding

✔ 2 Math Center Activities for hands-on learning

✔ Answer Key for quick and easy grading

💻 Digital Learning Included

This resource also includes digital PDF versions of the worksheets that can be used for distance learning or online assignments.

Students can:

• Open the worksheet digitally
• Type their answers using click-and-type fields
• Save and send their work back for grading

(Note: The math centers are designed for classroom use and are not included in the digital version.)

⭐ Why Teachers Love This Resource

✔ Helps build fluency with adding and subtracting tens and hundreds

✔ Combines practice, assessment, and centers in one resource

✔ Includes digital worksheets for distance learning

✔ Supports multiple state standards

✔ Saves time with ready-to-use materials and answer keys

🧠 Skills Students Practice

Students will develop:

• Place value understanding
• Mental math strategies
• Addition and subtraction within 100 and 1000
• Problem-solving with word problems
• Number pattern recognition

🏫 Perfect For

Use this resource for:

• Math centers
• Independent practice
• Small group instruction
• Homework
• Test preparation
• Distance learning assignments
• Early finisher activities

📂 File Type:

You will receive a ZIP file containing PDF and PowerPoint documents. Please ensure you have compatible software to open these files.

✨ Help your students master 10 more/less and 100 more/less with engaging worksheets, centers, and digital practice that reinforce place value skills and number sense.