Test your skills: Subtracting numbers up to 1,000,000 with regrouping

📚 Quick Study Guide

• 🔢 Subtraction is the process of finding the difference between two numbers.
• ➖ Regrouping (or borrowing) is necessary when a digit in the subtrahend (the number being subtracted) is larger than the corresponding digit in the minuend (the number from which you're subtracting).
• 💡 Always start subtracting from the rightmost column (ones place) and move left.
• 📝 When regrouping, borrow 1 from the digit to the left, which is equivalent to adding 10 to the current digit.
• 🧮 Double-check your work by adding the difference to the subtrahend. The result should equal the minuend.

Practice Quiz

1. What is 856,321 - 234,100?
1. 622,221
2. 622,211
3. 632,221
4. 632,211
2. Calculate 578,945 - 192,367.
1. 386,578
2. 386,588
3. 376,578
4. 376,588
3. Solve: 901,234 - 456,789.
1. 444,445
2. 444,455
3. 444,545
4. 454,445
4. Determine the difference between 632,587 and 345,921.
1. 286,666
2. 286,566
3. 276,666
4. 276,566
5. What is 741,852 - 569,234?
1. 172,618
2. 172,518
3. 182,618
4. 182,518
6. Find the value of 465,000 - 287,500.
1. 177,500
2. 177,000
3. 187,500
4. 187,000
7. Evaluate 321,654 - 147,896.
1. 173,758
2. 173,858
3. 163,758
4. 163,858