MathematicsAddition and Subtraction (NSTSE (National Science Talent Search Exam Unified Council) Class 3): Questions 204  210 of 251
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Question number: 204
» Mathematics » Addition and Subtraction
Question
here are 50 students in section A, 40 students in section B and 100 students in section C. How many students are there altogether in the three sections?
Choices
Choice (4)  Response  

a.  190 

b.  124 

c.  145 

d.  100 

Question number: 205
» Mathematics » Addition and Subtraction
Question
Choices
Choice (4)  Response  

a.  708 

b.  720 

c.  807 

d.  709 

Question number: 206
» Mathematics » Addition and Subtraction
Question
Sonu has 100 Balls. He received 50 more pens during the year. How many balls have Sonu?
Choices
Choice (4)  Response  

a.  340 

b.  125 

c.  120 

d.  150 

Question number: 207
» Mathematics » Addition and Subtraction
Question
(The two number sentences shown above are true. )
Which of the following values for make both number sentences true?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 208
» Mathematics » Addition and Subtraction
Question
Two years ago, the height of Raju was 108 cm. This year her height is 175 cm. The change in her height is:
Choices
Choice (4)  Response  

a.  67 

b.  65 

c.  61 

d.  60 

Question number: 209
» Mathematics » Addition and Subtraction
Question
What is
Choices
Choice (4)  Response  

a.  25 

b.  15 

c.  23 

d.  20 

Question number: 210
» Mathematics » Addition and Subtraction
Question
The tables below shows the number of balls needed for different numbers of students.
Number of Balls  1  2  3  4  5  6 
Number of students  6  12  18  24  30  ? 
If the pattern in the table continues, how many students have in 6 balls?
Choices
Choice (4)  Response  

a.  42 

b.  63 

c.  36 

d.  48 
