IMO - International Mathematics Olympiad Practice Test Paper 2 - Class 3

1. Myra put 35 plates in the first stack, 40 plates in the second stack, and  45 plates in the third stack. If this pattern continues, how many plates will Myra put in the fifth stack?
[Category: Logical Reasoning]
[A] 50
[B] 55
[C] 60
[D] 65


2. What is the lowest whole number you can make using all the following digits
2, 4, 1?
[Category: Logical Reasoning]
[A] 142
[B]241
[C]214
[D]124


3. Jahanvi is taller than Shreya but shorter than Siya.  Who is the tallest girl?
[Category: Logical Reasoning]
[A] Jahanvi
[B] Shreya
[C] Siya
[D] All are equal


4. What is the missing number that makes the following number sentence true
+ 110 + 170 = 400?
[Category: Mathematical Reasoning]
[A] 100
[B] 110
[C] 120
[D] 130


5. Kartik has Rs. 500 with him. He bought 3 toys of Rs. 130 each. How much money is left with him now?
[Category: Mathematical Reasoning]
[A] 100
[B] 110
[C] 120
[D] 130


6. If a month begins on a Wednesday, on what day does the previous month end?
[Category: Logical Reasoning]
[A] Tuesday
[B]Sunday
[C]Wednesday
[D]Thursday


7. How can we represent 1113?
[Category: Mathematical Reasoning]
[A] 1+1+1+3
[B] 10+10+10+13
[C] 100+10+1+13
[D] 1000+100+10+3


8. We measure water in which unit?
[Category: Mathematical Reasoning]
[A] Grams
[B] Meter
[C] Litre
[D] Centimeter


9. Srishti has 50 crayons. She is having two boxes that can hold 24 crayons in each box. How many crayons will be left with her?
[Category: Mathematical Reasoning]
[A] 0
[B] 1
[C] 2
[D] 3


10. What is the successor of 3 digit greatest number?
[Category: Mathematical Reasoning]
[A] 999
[B] 998
[C] 100
[D] 1000