Visual Examples: Skip Counting by Hundreds on a Number Line

📚 Quick Study Guide

• 🔢 Skip counting by hundreds means adding 100 each time.
• 📈 A number line visually represents numbers and helps understand skip counting.
• 📍 Start at any number on the number line and jump in increments of 100.
• ➕ The formula for skip counting by hundreds is: $Number + 100n$, where $n$ is the number of skips.
• 👁️‍🗨️ Visualizing skip counting helps understand place value (the hundreds place).
• 💡 Tip: Use different colors to mark your jumps on the number line!
• 📝 Example: Starting at 200, skip counting by hundreds gives you 300, 400, 500, and so on.

Practice Quiz

1. What number comes next when skip counting by hundreds from 300?
   1. 100
   2. 200
   3. 400
   4. 500
2. If you start at 50 and skip count by hundreds three times, what number do you land on?
   1. 150
   2. 250
   3. 350
   4. 300
3. What is the missing number in the sequence: 100, ___, 300, 400?
   1. 50
   2. 150
   3. 200
   4. 250
4. Which of these number lines correctly shows skip counting by hundreds starting from 0?
   1. 0, 10, 20, 30...
   2. 0, 50, 100, 150...
   3. 0, 100, 200, 300...
   4. 0, 200, 400, 600...
5. You are at 600 on a number line. If you skip count backward by hundreds twice, where will you land?
   1. 800
   2. 400
   3. 200
   4. 0
6. What number comes before 900 when skip counting backwards by hundreds?
   1. 1000
   2. 700
   3. 800
   4. 600
7. If a number line shows skip counting by hundreds and the numbers are 250, 350, 450, what was the starting number?
   1. 50
   2. 100
   3. 150
   4. 200