Addition of 6-Digit Numbers

We will learn addition of 6-digit numbers without carrying and with carrying.

We have learnt to add numbers having 4 or 5 digits. Now we will learn to add numbers having 6 digits. The procedures and methods adopted are the same as in the case of 4 or 5 digits.

Consider some of the examples.

Addition of 6-digit numbers (without carrying)

1. Find the sum of 524163, 312805 and 120021

6-Digit Numbers Addition

Steps

I. Arrange the digits of the addends in columns.

II. Add ones 3 + 5 + 1 = 9

III. Add tens 6 + 0 + 2 = 8

IV. Add hundreds 1 + 8 + 0 = 9

V. Add thousands 4 + 2 + 0 = 6

VI. Add ten thousands 2 + 1 + 2 = 5

VII. Add lakhs 5 + 3 + 1 = 9

The sum of 524163, 312805 and 120021 is 956989.


Addition of 6-digit numbers (with carrying)

2. Find the sum of 634957, 865241 and 358264 with carrying.

Addition of 6-Digit Numbers

Steps

I. Add ones. 7 + 1 + 4 = 12 ones = 1 ten 2 ones. Write 2 under ones, carry 1 to tens place.

II. Add tens. 1 (carry up) + 5 + 4 + 6 = 16 tens = 1 hundred 6 tens. Write 6 under tens, carry 1 to hundreds place.

III. Add hundreds. 1 (carry up) + 9 + 2 + 2 = 14 hundreds = 1 thousand 4 hundreds. Write 4 under hundreds, carry 1 to thousands place.

IV. Add thousands. 1 (carry up) + 4 + 5 + 8 = 18 thousands = 1 ten thousand 8 thousands. Write 8 under thousands, carry 1 to ten thousand place.

V. Add ten thousands. 1 (carry up) + 3 + 6 + 5 = 15 ten thousand = 1 lakh 5 ten thousands. Write 5 under ten thousands, carry 1 to lakhs place.

VI. Add lakhs. 1 (carry up) + 6 + 8 + 3 = 18. Write 18 under lakhs.

Therefore, the sum of 634957, 865241 and 358264 is 1858462.


Questions and Answers on Addition of 5-Digit Numbers:

1. Find the sum:

(i) 254352 + 111684 + 382066

(ii) 578296 + 678246 + 810085

(iii) 674592 + 862934 + 183056

(iv) 2947542 + 1652964 + 75238

(v) 600075 + 564938 + 187526

(vi) 57496505 + 38315273 + 16284905


Answer:

1. (i) 748102

(ii) 2066627

(iii) 1720582

(iv) 4675744

(v) 1352539

(vi) 112096683


2. Find the sum of the largest 6-digit number and smallest 6-digit number.


Answer:

2. 1099999


3. What number is 560 more than 295789?


Answer: 

3. 296349


4. Find the sum of the smallest number and largest number formed using the digits 1, 9, 3, 5, 0, 4.


Answer:

4. 1057769


5. A municipality gets the following income by various taxes. By Profession tax $6,75300, by house tax $7,69,753, by entertainment tax $54,786, by rents $15,492 and by grants from state government $11,39064. Find the total income of the municipality.


Answer:

5. $2654395




3rd Grade Math Worksheets

3rd Grade Math Lessons

From Addition of 6-Digit Numbers to HOME PAGE




Didn't find what you were looking for? Or want to know more information about Math Only Math. Use this Google Search to find what you need.



New! Comments

Have your say about what you just read! Leave me a comment in the box below. Ask a Question or Answer a Question.

Share this page: What’s this?

Recent Articles

  1. Worksheet on Word Problems on Fractions | Fraction Word Problems | Ans

    Jul 16, 24 02:20 AM

    In worksheet on word problems on fractions we will solve different types of word problems on multiplication of fractions, word problems on division of fractions etc... 1. How many one-fifths

    Read More

  2. Word Problems on Fraction | Math Fraction Word Problems |Fraction Math

    Jul 16, 24 01:36 AM

    In word problems on fraction we will solve different types of problems on multiplication of fractional numbers and division of fractional numbers.

    Read More

  3. Worksheet on Add and Subtract Fractions | Word Problems | Fractions

    Jul 16, 24 12:17 AM

    Worksheet on Add and Subtract Fractions
    Recall the topic carefully and practice the questions given in the math worksheet on add and subtract fractions. The question mainly covers addition with the help of a fraction number line, subtractio…

    Read More

  4. Comparison of Like Fractions | Comparing Fractions | Like Fractions

    Jul 15, 24 03:22 PM

    Comparison of Like Fractions
    Any two like fractions can be compared by comparing their numerators. The fraction with larger numerator is greater than the fraction with smaller numerator, for example \(\frac{7}{13}\) > \(\frac{2…

    Read More

  5. Worksheet on Reducing Fraction | Simplifying Fractions | Lowest Form

    Jul 15, 24 03:17 PM

    Worksheet on Reducing Fraction
    Practice the questions given in the math worksheet on reducing fraction to the lowest terms by using division. Fractional numbers are given in the questions to reduce to its lowest term.

    Read More