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سؤال 10

Select all true statements about 2.305.

  1. The 3 contributes 0.3.پاسخ درست
  2. The 3 contributes 0.03.
  3. The 0 is in the hundredths place.پاسخ درست
  4. The 5 contributes 0.05.

توضیح

The expansion is 2 + 0.3 + 0 + 0.005, so the 3 represents three tenths and the 5 represents five thousandths. Treating the 3 as hundredths or the 5 as hundredths shifts a digit into a neighbouring place.

ادامهٔ این آزمون

شروع تمرین
سؤال 10: Select all true statements about 2.305. · Decimals and Place Value · Questena