Estimation and Approximation Multiple Choice Questions and Answers 1 PDF Book Download

Estimation and approximation MCQs, estimation and approximation quiz answers 1 to learn elementary school math courses online. Round off values multiple choice questions (MCQs), estimation and approximation quiz questions and answers for online elementary education degree. Round off values, significant figures, estimation and rounding, rounding numbers, rounding off numbers test for elementary school teaching certification.

Learn elementary school math multiple choice questions (MCQs): Round off values, significant figures, estimation and rounding, rounding numbers, rounding off numbers, with choices 31.2, 5.12, 312, and 3.12 for online elementary education degree. Free math study guide for online learning round off values quiz questions to attempt multiple choice questions based test.

MCQ on Estimation and Approximation Worksheets 1 PDF Book Download

MCQ: Round off value of 78.25m to nearest 10m is

  1. 75m
  2. 80m
  3. 79m
  4. 78m

D

MCQ: By evaluating (83 x 2.06)⁄5.48, answer correct to three significant figures is

  1. 5.12
  2. 31.2
  3. 312
  4. 3.12

B

MCQ: Estimated value of square root of 650 is

  1. 15.495
  2. 2.5495
  3. 254.95
  4. 25.495

D

MCQ: Correct value of 0.006472867 up to three significant figures is

  1. 0.00647
  2. 0.006
  3. 0.00867
  4. 0.647

A

MCQ: Round off value of 10256⁄32548 up to three decimal places is

  1. 0.315
  2. 0.316
  3. 0.318
  4. 0.32

A