MathWorksheets4Kids.comWorkbook 1

Additionand

Subtraction

4th

grade

+

9 4 3, 4 5 0

5 9, 2 7 0

7, 3 6 4

+

9 4 3, 4 5 0

5 9, 2 7 0

7, 3 6 4

1 0, 1 0, 0 8 4

Workbook 1MathWorksheets4Kids.com

4, 7 2 0

9 1, 6 3 2+

1) 7, 3 5 1, 0 0 1

8 2 3, 6 6 5+

2) 6 0 4, 2 1 8

5, 3 9 8+

3)

3 3, 9 2 4

1, 7 3 6, 0 8 5+

4) 2 8, 6 3 4

6 9, 5 3 2+

5) 4 8, 3 2 1

7 2 0, 7 2 0+

6)

4, 1 1 2

6, 3 7 8+

7) 1 9 7, 2 4 6

7 9, 6 6 3+

8) 2, 5 5 0, 4 6 3

9, 3 2 9+

9)

5 8, 0 0 5

8, 1 0 8, 2 7 0+

10) 3, 1 2 8

2 7 6, 2 6 7+

11) 5, 9 8 7, 7 6 0

3, 2 2 4, 3 6 0+

12)

6 2 4, 3 3 1

4 5 8, 9 2 1+

13) 9 1, 0 1 9

7, 7 4 5+

14) 8 3 9, 1 2 9

6 6, 2 4 5+

15)

9, 3 2 8, 7 6 5

5 3, 1 2 2+

16) 3, 7 0 8

3, 1 9 2+

17) 4 9 8, 4 5 1

8, 2 4 1, 6 7 8+

18)

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Addition Drill

10)

Center for Disease Control and Prevention(CDC) have 449,981 followers

in Facebook and 1,021,518 followers in Twitter as on 20 August 2014.

How many followed CDC in Facebook and Twitter

until 20 August 2014?

11)

3, 7 2 9

5 8, 9 6 0+

1)

1, 2 1 4, 3 3 7

7 4 9, 3 8 7+

4)

6, 6 3 4

9, 3 3 1+

7)

6 8 9, 4 0 7

9, 4 1 6+

2)

4 2, 6 3 4

2, 8 1 4, 7 8 3+

5)

9, 3 7 1, 0 0 8

7, 0 0 0+

8)

8, 2 6 4, 1 1 0

7, 4 8 3, 8 1 0+

3)

5 2 9, 7 3 1

3 5, 3 5 3+

6)

8 3, 7 9 4

6, 7 4 5, 0 8 4+

9)

18000 ft.

2310 ft. SEA

Mount Denali has an elevation of 2,310 ft from sea level to the base and

18,000 ft from base to the peak. What is the height of the mountain?

Addition

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1) In 2015, an organization raised $30,700,565 towards the cause of displaced children.

The following year, it raised a sum of $45,565,700. How much money did the

organization collect altogether over the two-year period?

2) In the 2015 Chicago Marathon, 20,144 male participants and 17,038 female

participants completed the race. How many runners in all completed the marathon?

3)

5)

4) A courier company delivered 1,015 international packages and 940 domestic

packages on 31st December, 2016. How many packages in all did the courier

company deliver on New Year’s Eve?International

packages

Domesticpackages

Courier D

elivery

CHICAGO MARATHON - 2015

A famous fast-food chain has 2,000 outlets across the USA. It also has 6,400

restaurants worldwide. How many restaurants in total does the fast-food

chain own? Fast Food Restaurant

A !ower show saw an in!ow of 1,500 visitors on Saturday and 2,800 visitors on

Sunday. How many people in total visited the !ower show over the weekend?� � � � � � � � �� � � � �

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Large Numbers Addition

3 9 4, 6 1 0

2 7, 4 5 3

5, 0 1 2+

1) 8 5, 6 4 2

4, 7 9 1

6 3 2, 4 7 5+

2) 9, 4 6 0

7 8 5, 4 9 0

5 3 5, 0 2 1+

3)

6, 8 9 7

9 5 6, 7 2 3

4 2 3, 5 1 2+

4) 5 2, 6 0 4

2 9 8, 0 1 5

3 6, 7 2 1+

5) 4, 8 9 6

8 9, 7 5 9

5, 6 2 1+

6)

2, 9 5 0

6 3 0, 5 4 9

7 2, 8 6 0+

7) 8 5 0, 6 2 3

1 9, 5 4 7

4, 6 7 9+

8) 6 0, 7 8 9

3, 2 4 5

5 3 5, 9 0 7+

9)

9 6, 7 5 4

3 8, 9 1 4

1 4 6, 0 2 9+

10) 5, 2 6 4

2 9, 0 4 5

7, 2 5 0+

11) 9 2 6, 0 8 5

8 4, 9 3 7

4, 9 6 8+

12)

7 3 0, 5 6 8

6, 2 0 4

5 9, 3 4 6+

13) 4 9, 8 7 0

8 2 3, 4 5 0

9, 3 2 0+

14) 3 5, 8 1 2

1, 6 2 3

6 8, 2 9 4+

15)

2 6 5, 0 2 4

3 2, 0 4 5

8, 2 3 4+

16) 9 2 3, 4 8 5

2, 6 8 7

6 9 7, 5 4 3+

17) 7, 3 1 5

4 9, 0 6 8

8 8 2, 6 4 0+

18)

Addition - 3 Addends

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+

1)

+

2)

+

3)

+

4)

+

5)

+

6)

+

7)

+

8)

+

9)

+

10)

+

11)

+

12)

6 0 7, 3 1 5

5 6, 5 2 9

4 8 9, 2 5 0

2, 6 8 7

2 5, 6 4 1

5 9 7, 2 5 3

3 7, 1 0 0

9 2 8, 3 4 7

6, 9 7 3

1 9 7, 5 4 0

3 9, 1 3 9

6 7, 9 1 7

1 1 1, 9 7 3

2, 9 4 2

6 7 1, 0 3 7

3 5, 7 4 6

4 7 3, 3 1 5

6, 9 7 4

2 1, 3 0 8

9 8 7, 3 1 7+

13)

2 7 4, 2 1 0

4 1, 4 3 8

3 6, 7 8 9

3, 4 0 7

8 9 5, 7 6 5

7 9, 9 4 9

8, 6 7 3

9 8 3, 7 9 6

3 6, 9 7 4

9, 2 0 9

7 3, 6 4 8

6 7 4, 3 7 6

5 9, 4 0 8

9 6 3, 7 3 6

3, 5 7 0

6 4, 8 4 7

9, 3 6 4

9 9 3, 6 4 8

9 5, 3 7 1

9 3 5, 0 2 3+

14)

5 7, 9 7 4

1 4 2, 3 2 6

3, 8 4 0

9 8 7, 6 5 4

2, 5 8 9

5 7, 4 1 7

4 3 7, 5 4 2

9, 6 4 8

9 4 2, 9 1 4

6 5, 0 8 9

9, 6 7 5

1 0, 7 4 3

9, 3 1 5

7 2 1, 5 4 2

5 9, 8 7 3

3, 9 4 6

4 3, 8 4 3

6, 2 7 5

9 6 7, 2 3 9

2, 7 4 6+

15)

Addition - 4 Addends

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Subtraction

1) A large tanker truck can hold upto 11,000 gallons of oil. If the truck already contains

9,365 gallons of oil, how many more gallons of oil will be required to �ll the tanker?

2) There are 23,145 verses in the old testament of the Bible. The new testament has

7,957 verses. How many fewer verses does the new testament have than the old

testament?

3) The o�ce operating expenses of a company amount to $2,340 a month. The

previous month the expenses amounted to $1,985. What is the increase in the

expenditure to the company this month?

4) In the year 2014, 835,478 participants took part in the Newyork City Marathon. The

race had 50,386 �nishers. How many participants were unable to complete

the marathon?

5) Which is the heaviest mammal-Asian elephant or African elephant? The average

weight of an Asian elephant is 11,950 pounds and that of an African elephant

is 13,220 pounds. What is the di�erence in weight?

OLDTESTAMENT

NEW

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Estimate the di!erence by rounding each number to the nearest ten thousand.

1)

–

84,712

57,243 –

2)

–

432,940

12,634 –

3)

–

653,621

23,532 –

4)

–

945,789

337,165 –

Estimate the di!erence by rounding each number to the nearest hundred thousand.

Estimate the di!erence by rounding each number to the nearest million.

Estimating Large Numbers

1)

–

5,458,812

128,937 –

2)

–

634,702

492,356 –

3)

–

7,264,639

3,154,704 –

4)

–

1,242,790

584,612 –

1)

–

93,246,729

32,904,520 –

2)

–

76,346,902

4,254,836 –

3)

–

24,905,725

6,346,823 –

4)

–

5,358,204

2,976,139 –

© mathworksheets4kids.com -25-

1) 3 5 6 8

− 2 7 9 4

2) 5 2 1 6

+ 1 4 5 7

3) 6 3 4 9

− 2 8 7 3

4) 8 1 6 4

+ 7 9 1 5

5) 9 3 5 8

− 2 1 6 8

6) 4 9 1 3

+ 1 7 2 8

7) 5 1 6 1

− 3 4 7 8

8) 6 8 5 4

+ 7 0 5 8

9) 8 7 4 3

− 2 8 2 9

10) 3 9 2 6

+ 4 1 9 7

11) 7 1 5 1

− 2 5 6 3

12) 4 2 5 2

+ 3 8 5 7

13) 9 3 0 7

− 5 5 4 3

14) 1 2 6 7

+ 2 7 5 9

15) 7 8 2 5

− 5 4 6 5

16) 5 7 1 2

+ 1 6 5 9

17) 7 0 9 3

− 2 6 3 4

18) 1 9 7 2

+ 1 1 2 8

19) 6 2 1 3

− 3 6 2 2

20) 7 2 5 5

+ 2 3 7 1

Add or Subtract

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1) 6 3 5 8 4

− 4 3 2 1 3

2) 8 4 2 3 1

+ 5 4 3 0 1

3) 4 2 5 8 4

− 1 2 1 9 8

4) 9 1 6 7 2

+ 3 1 3 5 6

5) 5 6 4 0 7

− 4 5 5 7 6

6) 1 2 9 1 5

+ 8 5 2 6 3

7) 9 1 1 4 7

− 3 8 3 5 0

8) 2 7 7 2 8

+ 6 2 4 3 6

9) 7 5 2 4 6

− 3 1 2 7 9

10) 6 8 5 2 2

+ 5 8 5 7 0

11) 9 7 8 4 1

− 1 2 9 9 7

12) 4 2 4 3 6

+ 2 5 1 3 2

13) 7 4 3 7 6

− 1 2 4 5 8

14) 3 9 7 3 1

+ 5 9 2 1 0

15) 7 1 8 6 2

− 1 4 7 8 6

16) 8 2 9 7 0

+ 9 0 6 6 7

17) 2 7 3 2 9

− 1 7 9 7 8

18) 6 9 5 1 6

+ 5 6 2 6 1

19) 3 6 1 5 4

− 2 8 3 4 0

20) 8 5 4 2 6

+ 4 9 6 5 8

Add or Subtract

Estimate the sum or di�erence by rounding each number to the nearest ten thousand.

1)

+

37,189

479,268 +

2)

–

94,524

62,195 –

3)

–

736,617

278,143 –

4)

+

165,287

83,164 +

Estimate the sum or di�erence by rounding each number to the nearest hundred thousand.

Estimate the sum or di�erence by rounding each number to the nearest million.

Estimating Large Numbers

1)

–

5,264,734

1,346,905 –

2)

+

3,726,843

489,265 +

3)

+

2,698,142

770,365 +

4)

–

925,410

616,184 –

1)

+

7,675,026

5,829,738 +

2)

–

67,534,902

22,720,083 –

3)

–

56,329,945

9,525,378 –

4)

+

8,839,531

16,439,563 +

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