Looking for 100 Chart math and number sense activities? This resource covers it all! Your students will be 100% engaged with these 100 chart activities that build number sense, numeration, and mental math skills.

Utilizing patterns within the 100 chart and designed for Standards-Based instruction, multiple skills are covered using one simple tool. 50 practice pages provide ample opportunity for your students to develop skills. Sheets are coded for easy reference of skills and can be used in several ways including:

• Whole Class Lessons
• Independent / Center Work
• Morning Arrival Work
• Homework
• Activities to compete when there is a substitute
• Assessment.

Skills covered in this resource include:

1. Cut & Paste Missing Number Charts - cut number squares and paste them in the correct spot on the 100 chart. Activity Code = CP

2. Write Missing Number Charts - Complete the 100 chart by writing/filling in the blank number squares with the correct number on the 100 chart. Activity Code = W

3. 100 Chart Patterns - Use counting/skip counting to correctly continue the pattern and write/fill in the blank number squares in the row to complete the pattern. Activity Code = P

4. 10 More, 10 Less, 1 More, 1 Less - Complete 100 chart puzzles by writing/filling in the blank number squares with the correct number on the 100 chart. Activity Code = ML

5. 100 Chart Puzzles - Complete partial or fragmented 100 chart puzzles by writing/filling in the blank number squares with the correct number on the 100 chart. Activity Code = NP

6. Addition Using the 100 Chart - Use patterns on the 100 chart to solve addition number sentences. Differentiated levels include adding one-digit numbers and adding two-digit numbers. Activity Code = AS (one-digit), AD (two-digit)

7. Subtraction Using the 100 Chart - Use patterns on the 100 chart to solve subtraction number sentences. Differentiated levels include subtracting one-digit numbers and subtracting two-digit numbers. Activity Code = SS (one-digit), SD (two-digit)

8. Comparing Numbers - Use the 100 chart to identify which numbers are greater than or less than. Includes both cut & paste activities and write the symbol activities. Activity Code = CN

9. Ordering Numbers - Use the 100 chart to order numbers from greatest to least. Activity Code = ON

Take the mystery out of number relationships and 100 chart patterns when your students complete these activities. The skills in this resource are introduced sequentially but do not need to be completed in any given sequence, which makes it easy for teachers to differentiate learning in the classroom.