Solved PYQs 42-49 of 96: Fractions and Decimals | IMO Level 1- Mathematics Olympiad (SOF) Class-5 | Chapter-wise

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Question 42
MCQ: Read the question, then carefully choose the correct answer(s).

I thought of a decimal number. After I had multiplied it by 2, then added 1.5 and then divided by 3, I got 3.5. what was the decimal number?

Fractions and Decimals

Question 43
MCQ: Read the question, then carefully choose the correct answer(s).

I thought of a decimal number. After I had multiplied it by 3, then added 2.5 and then divided by 3, I got 3.5. what was the decimal number?

Fractions and Decimals

Question 44
MCQ: Read the question, then carefully choose the correct answer(s).

I thought of a decimal number. After I had multiplied it by 2, then added 0.5 and then divided by 4, I got 1.5. what was the decimal number?

Fractions and Decimals

Question 45
MCQ: Read the question, then carefully choose the correct answer(s).

Which of the following expressions is true?

Fractions and Decimals

Question 46
MCQ: Read the question, then carefully choose the correct answer(s).

What is 5040.675 rounded to the nearest value?

Fractions and Decimals

Question 47
MCQ: Read the question, then carefully choose the correct answer(s).

What is 4567.987 rounded to the nearest value?

Fractions and Decimals

Question 48
MCQ: Read the question, then carefully choose the correct answer(s).

What is 5643.098 rounded to the nearest tens.

Fractions and Decimals

Question 49
MCQ: Read the question, then carefully choose the correct answer(s).

If this is 9.8,

Rectangles with blue shaded

Fractions and Decimals

🏠ExamsIMO Level 1- Mathematics Olympiad (SOF)Class 5 (Plan)Questions (Topics)Fractions and Decimals