4G 5-Digit Addition & Subtraction Lesson

​5-Digit Addition & Subtraction

​

​10,123

​ +11,957

​ 52,964

- 23, 245​

1. First place the numbers according to the place value start from ones place.

2. Arrange the two 5-digit addends in order and add the numbers vertically.

3. Add the numbers in ones place if the result is more than 10 carry the tens place value to the next place value.

4. Add the numbers in tens place and also add the carried value and write the result.

5. If the result is greater than 10 carry the digit to hundreds place value.

6. Replicate the procedure until the ten thousands place.

7. If you get the 2-digit value in the ten thousands place then write the result in the next place value.

​ Steps to add 5 digit numbers with regrouping.

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Multiple Choice

14, 512

+ 68, 243

• 82, 744

• 82, 745

• 82, 746

Multiple Choice

76, 123

+ 12, 479

• 88, 602

• 88, 620

• 88, 622

​5-digit subtraction with regrouping is done the same way as one-digit, two-digit, and three-digit problems. The place values are ten thousands, thousands, hundreds, tens, and ones.

​

Step 1: Put the integers in ascending order of place value. Begin subtracting the numerals at one. As we’ve seen, 8 is bigger than 5. So, we’ll take 1 from the tens column and increase it by 1 to get 15. Now, 15 – 8 equals 7.

Step 2: After assigning 1 to the column of one in the previous stage, 6 becomes 5. Then remove the numbers at the tens position. Because 5 is less than 9, we will take 1 from the hundreds column. It brings the total to 15. As a result, 15 – 9 = 6.

Step 3: Because we assigned a 1 to the tens column in step 2, we now have a 0 at the hundreds spot. To subtract the digits on the hundreds, i.e., (0 – 5), we shall use 1 from the thousands column. That brings the total to ten. As a result, 10 -5 = 5.

Step 4: Now subtract the digits in the thousands place. We have 8 after adding 1 to the hundreds column. As a result, 8 – 4 = 4.

As a result, the difference between 39,165 – 14,598 = 24,567.

​5-Digit Subtraction with Regrouping

​ 39, 165

- 14,598​

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Multiple Choice

23,147

- 12,768

• 10,268

• 10,379

• 11,279

Multiple Choice

39,258

- 19,687

• 19,571

• 19,471

• 19,572

Multiple Choice

A school held a penny drive. The fourth grade collected 12,085 pennies. The fifth grade collected 11,523 pennies. How many pennies did the two grades collect in all?

• 23,068
• 23,608
• 562
• None of the above

Multiple Choice

Mr. Martin's car odometer showed 10,393 miles. His wife's odometer showed 26,481 miles. How many more miles were shown on his wife's odometer than on Mr. Martin's odometer?

• 16,112
• 16,088
• 15,112
• None of the above