Ordering Large Numbers from Greatest to Least | 4th Grade Math

Ordering Numbers Using Place Value

• 🎯 Start with the most significant place value on the left to compare numbers.
• 💡 Ensure you are comparing numbers within the same place value (e.g., millions with millions, not millions with thousands).

Comparing Numbers Step-by-Step

• 🔑 When digits in the most significant place value are the same, move to the next place value to the right.
• 🚀 In the first group, comparing the millions place (3, 4, 4) showed that 13 million was the smallest.
• 🔍 Between 14,862,300 and 14,467,200, the hundred thousands place (8 vs. 4) determined that 14,862,300 was the greatest.

Identifying the Greatest and Least

• 📊 For the second group, all numbers started with 4 million and had 5 in the hundred thousands place.
• 📈 The ten thousands place (6, 6, 7) revealed that 4,574,210 was the greatest.
• 🧩 Comparing the remaining two numbers, the hundreds place (200 vs. 300) indicated that 4,562,310 was the next largest, followed by 4,562,290 as the smallest in that group.
• ✅ The final order from greatest to least for the second group is 4,574,210, then 4,562,310, and finally 4,562,290.