Grade 4: Olympiad Questions (1)

100 tens = _____

• 10 lakh

• 100 thousand

• 10 thousand

• 1 thousand

Smallest 5- digit number formed is _____.

• 20459

• 40259

• 02459

• 50294

Largest five digit number having 0 at ten's place formed is ______.

• 95402

• 94250

• 90524

• 90542

The difference between the place values of '8' and '4' in 78045 is ______.

• 7690

• 7960

• 7900

• 7000

Select the odd one out.

• 10 tens

• 100 tens

• 1 hundred

• 100 ones

50908 = 50 thousands + ____ tens + 8 ones

• 9

• 90

• 900

• 9000

P = 2709

Q = 2799

R = 2750

S = 2790

Which of the following statements is CORRECT ?

• P is the largest of all the other numbers.

• S is the smallest of all the other numbers

• P is the smallest of all the other numbers

• R is the largest of all the other numbers

In roman numeral, CM = _____

• 100 - 1000

• 1000 - 100

• 500 - 100

• 1000 - 10

In roman numeral, LII = _____

• 205

• 502

• 25

• 52

Which of the following statements is INCORRECT ?

• Symbols V, L , D can never be subtracted while writing the roman numerals.

• Symbol I can be subtracted from V and X only once.

• Symbol X cannot be subtracted from L.

• None of these