Mathematics (NSTSE (National Science Talent Search Exam Unified Council) Class 4): Questions 515  520 of 1144
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Passage
Questions are based on the following figure and the given table shows the number of rectangles formed by the number of digits.
…. and so on
Number of rectangles  1  4  9 
Number of dots  4  9  16 
Question number: 515 (2 of 2 Based on Passage) Show Passage
» Mathematics » Multiplication and Division
Question
How many dots are required to form 16 rectangles?
Choices
Choice (4)  Response  

a.  20 

b.  24 

c.  22 

d.  25 

Question number: 516
» Mathematics » Fractions
Question
In which of the following does the shaded part represent three fourth of its whole?
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 517
» Mathematics » Multiplication and Division
Question
There are three people in a room. If they cut an apple into 3 equal pieces and take 1 piece each, each has eaten what part of the apple? (Model test paper)
Choices
Choice (4)  Response  

a.  1 

b.  Half 

c.  Onefourth 

d.  Onethird 

Question number: 518
» Mathematics » Multiples and Factors
Question
The even number after 15299 is:
Choices
Choice (4)  Response  

a.  15, 298 

b.  15, 201 

c.  15, 300 

d.  16, 300 

Question number: 519
» Mathematics » Multiples and Factors
Question
is a factor of:
Choices
Choice (4)  Response  

a.  315 

b.  218 

c.  196 

d.  515 

Question number: 520
» Mathematics » Multiplication and Division
Question
Which pair of calculations gives two different answers?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 

