Worksheet: Subtracting Whole Numbers up to 100,000,000

In this worksheet, we will practice subtracting whole numbers with sums up to 100,000,000 using both formal written methods and mental methods.

Q1:

Find the number added to 7,334,859 to give 8 million.

Q2:

Is 8 , 3 0 6 , 9 2 5 + 7 , 3 1 3 , 5 9 2 < , = or > 8 , 9 6 6 , 4 6 9 2 , 5 7 6 , 8 7 3 ?

  • A <
  • B =
  • C >

Q3:

Complete the expression. 6 2 6 9 3 1 7 3 1 2 8 0 3 1

Q4:

3,617,138 tourists visited Egypt last year and 7,106,171 tourists visited it this year. What is difference between the two years?

  • A 9,723,309 tourists
  • B 4,489,033 tourists
  • C 3,489,033 tourists
  • D 10,723,309 tourists

Q5:

Which of the following pairs of numbers has a difference of one million?

  • A 790,549,673 and 800,549,673
  • B 790,549,673 and 790,559,673
  • C 790,549,673 and 791,549,673
  • D 790,549,673 and 790,649,673
  • E 790,549,673 and 890,549,673

Q6:

Complete the expression. 4 , 3 6 5 , 1 5 1 1 , 7 1 1 , 6 1 3

Q7:

Which of the following pairs of numbers has a difference of one million?

  • A 6,754,732,638 and 6,764,732,638
  • B 6,754,732,638 and 6,755,732,638
  • C 6,754,732,638 and 6,754,742,638
  • D 6,754,732,638 and 6,754,832,638
  • E 6,754,732,638 and 6,854,732,638

Q8:

Find the number that when subtracted from a million gives 312,580.

Q9:

Fill in the blank in the following. . . . . . . . 6 1 5 0 2 7 0 3 1 5 0 9 6 6

Q10:

In 2010, a company earned 264,391,267 LE from its products and 990,758,367 LE from other revenues. The expenses that year were 387,080,165 LE. Calculate the net profit.

Q11:

Calculate ( 3 , 5 7 1 , 5 0 3 + 5 , 5 5 1 , 3 2 2 ) ( 8 , 3 1 1 , 0 2 8 5 , 0 9 8 , 9 1 3 ) .

Q12:

Complete the expression. 8 7 6 4 8 6 8 6 8 7 3 8 7 1

Q13:

Complete the expression. 7 0 5 4 1 9 6 4 1 9 8 0 9 7

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