MathematicsAddition and Subtraction (NSTSE (National Science Talent Search Exam Unified Council) Class 3): Questions 31  39 of 251
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Question number: 31
» Mathematics » Addition and Subtraction
Question
If this pattern continues, what is the next number?
25, 20, 21, 16, 17, 12?
Choices
Choice (4)  Response  

a.  13 

b.  14 

c.  11 

d.  10 

Question number: 32
» Mathematics » Addition and Subtraction
Question
Each of these Circles has exactly 10 stars in it. How many stars are there in all?
Choices
Choice (4)  Response  

a.  30 

b.  60 

c.  50 

d.  55 

Question number: 33
» Mathematics » Addition and Subtraction
Question
Jiya used rule to make the list of numbers shown
If she uses the same rule to continue the list, which number should she write next?
Choices
Choice (4)  Response  

a.  26 

b.  23 

c.  12 

d.  22 

Question number: 34
» Mathematics » Addition and Subtraction
Question
Look at the pattern of numbers shown below:
If the pattern continues in the same way, what will be the next number?
Choices
Choice (4)  Response  

a.  51 

b.  50 

c.  35 

d.  48 

Question number: 35
» Mathematics » Addition and Subtraction
Question
Which subtraction gives 197 as the answer?
Choices
Choice (4)  Response  

a.  100 – 97 

b.  200 – 10 

c.  200 – 3 

d.  60 – 44 

Question number: 36
» Mathematics » Addition and Subtraction
Question
Sum of the two digits in the largest twodigit number is:
Choices
Choice (4)  Response  

a.  9 

b.  15 

c.  19 

d.  18 

Question number: 37
» Mathematics » Addition and Subtraction
Question
414 + 625 = how many tens?
Choices
Choice (4)  Response  

a.  104 

b.  1039 

c.  0391 

d.  539 

Question number: 38
» Mathematics » Addition and Subtraction
Question
What number is 15 less than 335?
Choices
Choice (4)  Response  

a.  305 

b.  335 

c.  315 

d.  320 

Question number: 39
» Mathematics » Addition and Subtraction
Question
If 12 more people went to dress stall, then 210 people would have visited in total. How many people are there initially?
Choices
Choice (4)  Response  

a.  192 

b.  198 

c.  187 

d.  120 
