Estimation and Approximation Multiple Choice Questions 1 PDF Download

Learn estimation and approximation MCQs, grade 6 online math test 1, round off values multiple choice questions and answers. Round off values revision test has math worksheets, helping answer key with choices as 80m, 75m, 79m and 78m of multiple choice questions (MCQ) with round off values quiz as the round off value of 78.25m to nearest 10m is for competitive exam prep, viva interview questions. Free math study guide to practice round off values quiz to attempt multiple choice questions based test.

MCQs on Estimation and Approximation Quiz PDF Download Worksheets 1

MCQ. The round off value of 78.25m to the nearest 10m is

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

D

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

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

B

MCQ. The estimated value of the square root of 650 is

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

D

MCQ. The 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. The 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