NSTSE (National Science Talent Search Exam Unified Council) Class 3: Questions 443  448 of 2041
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Question number: 443
» Mathematics » Multiplication
Question
Which pair of numbers best completes the equations?
Choices
Choice (4)  Response  

a.  And = 25 

b.  And = 20 

c.  And = 250 

d.  And = 500 

Question number: 444
» Mathematics » Addition and Subtraction
Question
The two number sentences shown below are true.
Which of the following values for? Make both number sentences true?
Choices
Choice (4)  Response  

a.  = 8 and 

b.  = 3 and 

c. 


d.  = 5 and 

Question number: 445
» Mathematics » Addition and Subtraction
Question
What is ?
Choices
Choice (4)  Response  

a.  35 

b.  30 

c.  39 

d.  38 

Question number: 446
» Mathematics » Multiplication
Question
Kanu’s family eats 5 to 6 apples every day. Which is a reasonable number of days that it will take Kanu’s family to eat a bag of 30 apples?
Choices
Choice (4)  Response  

a.  More than 10 days 

b.  Between 4 and 5 days 

c.  Between 5 and 7 days 

d.  Fewer than 5 days 

Question number: 447
» Mathematics » Addition and Subtraction
Question
Sum of the three digits in the smallest threedigit number is:
Choices
Choice (4)  Response  

a.  10 

b.  100 

c.  1 

d.  Question does not provide sufficient data or is vague 

Question number: 448
» Mathematics » Addition and Subtraction
Question
A school library had 700 books. It received 150 more books during the year. How many books did the library have then?
Choices
Choice (4)  Response  

a.  800 

b.  950 

c.  850 

d.  805 
