Subtraction (IMO Level 1 Mathematics Olympiad (SOF) Class 1): Questions 1  7 of 63
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Question number: 1
» Subtraction
Question
Choose the correct subtraction sentence for the given picture.
Choices
Choice (4)  Response  

a.  3 tens 4 ones 8 ones 

b.  3 tens 7 ones  7 ones 

c.  3 tens 2 ones – 1 tens 0 ones 

d.  3 tens 4 ones  9 ones 

Question number: 2
» Subtraction
Appeared in Year: 2012
Question
The difference between the number of stones in the column and column is ________.
Choices
Choice (4)  Response  

a.  6 

b.  7 

c.  8 

d.  2 

Question number: 3
» Subtraction
Question
The difference between the greatest and the smallest number shown in the cellphone is ________.
Choices
Choice (4)  Response  

a. 


b.  84 

c. 


d.  81 

Question number: 4
» Subtraction
Question
2 tens 1 ones 1 tens 1 ones =
Choices
Choice (4)  Response  

a.  13 

b.  11 

c.  12 

d.  10 

Question number: 5
» Subtraction
Question
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 6
» Subtraction
Question
2 tens 4 ones 1 tens 2 ones =
Choices
Choice (4)  Response  

a.  14 

b.  15 

c.  12 

d.  13 

Question number: 7
» Subtraction
Question
Diya bought 23 apples. She gave 13 apples to her brother. How many apples are left with her?
Choices
Choice (4)  Response  

a.  10 

b.  12 

c.  13 

d.  11 
