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Lesson Worksheet: Front-End Estimations: Up to 1,000,000,000 Mathematics

In this worksheet, we will practice rounding numbers up to 1,000,000,000 using the front-end estimation strategy.

Q1:

Which of the following is the estimate of 6‎ ‎523 using front-end estimation?

  • A6‎ ‎600
  • B6‎ ‎520
  • C6‎ ‎000
  • D7‎ ‎000
  • E6‎ ‎500

Q2:

Estimate 84‎ ‎526 using front-end estimation. Give your answer in standard form.

Q3:

Estimate 5000+600+30+9 using front-end estimation. Give your answer in standard form.

Q4:

Which of the following is the estimate of 30000+8000+300+50+3 using front-end estimation?

  • A39‎ ‎000
  • B30‎ ‎000
  • C38‎ ‎000
  • D38‎ ‎400
  • E40‎ ‎000

Q5:

Rania uses front-end estimation to estimate two hundred fifty-seven thousand six hundred eighty-two. Her answer is two hundred thousand. Is Rania correct?

  • AYes
  • BNo

Q6:

Estimate 60000+1000+400+20+3 using front-end estimation. Give your answer in word form.

  • ASixty thousand
  • BSixty-eight thousand four hundred thirty
  • CSixty-eight thousand
  • DSixty-eight thousand four hundred
  • ESeventy thousand

Q7:

Estimate 663‎ ‎251 using front-end estimation. Give your answer in word form.

  • ASix hundred and sixty thousand
  • BSix hundred and sixty-three thousand
  • CSeven hundred thousand
  • DSix hundred and seventy thousand
  • ESix hundred thousand

Q8:

Estimate 500000+60000+7000+200+70+3 using front-end estimation. Give your answer in word form.

  • ASix hundred thousand
  • BFive hundred forty thousand
  • CFive hundred thousand
  • DFive hundred fifty thousand
  • EFive hundred forty-seven thousand

This lesson includes 5 additional questions and 72 additional question variations for subscribers.

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