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Counting Objects 2 - Sample Math Practice Problems

The math problems below can be generated by MathScore.com, a math practice program for schools and individual families. References to complexity and mode refer to the overall difficulty of the problems as they appear in the main program. In the main program, all problems are automatically graded and the difficulty adapts dynamically based on performance. Answers to these sample questions appear at the bottom of the page. This page does not grade your responses.

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Complexity=10, Mode=rect

Count the number of objects.
1.  
   
   
How many squares are there?
2.  
     
     
How many squares are there?

Complexity=10, Mode=rand

Count the number of objects.
1.  
      
      
      
      
      
      
How many squares are there?
2.  
      
      
      
      
      
      
How many squares are there?

Complexity=15, Mode=rect

Count the number of objects.
1.  
       
       
How many squares are there?
2.  
How many objects are there?

Complexity=20, Mode=rect

Count the number of objects.
1.  
How many objects are there?
2.  
How many objects are there?

Complexity=20, Mode=line

Count the number of objects.
1.  
How many objects are there?
2.  
                
How many squares are there?

Answers


Complexity=10, Mode=rect

Count the number of objects.
#ProblemCorrect AnswerYour Answer
1
   
   
How many squares are there?
Solution
123
456
#ProblemCorrect AnswerYour Answer
2
     
     
How many squares are there?
Solution
12345
678910

Complexity=10, Mode=rand

Count the number of objects.
#ProblemCorrect AnswerYour Answer
1
      
      
      
      
      
      
How many squares are there?
Solution
  1 23
4     
5 6   
  7  8
  9   
      
#ProblemCorrect AnswerYour Answer
2
      
      
      
      
      
      
How many squares are there?
Solution
  1 2 
     3
      
4     
 5    
 67   

Complexity=15, Mode=rect

Count the number of objects.
#ProblemCorrect AnswerYour Answer
1
       
       
How many squares are there?
Solution
1234567
891011121314
#ProblemCorrect AnswerYour Answer
2
How many objects are there?
Solution
1234
5678
9101112
13

Complexity=20, Mode=rect

Count the number of objects.
#ProblemCorrect AnswerYour Answer
1
How many objects are there?
Solution
12345
678910
1112131415
16
#ProblemCorrect AnswerYour Answer
2
How many objects are there?
Solution
123456
789101112
1314151617

Complexity=20, Mode=line

Count the number of objects.
#ProblemCorrect AnswerYour Answer
1
How many objects are there?
Solution
12345678910111213141516171819
#ProblemCorrect AnswerYour Answer
2
                
How many squares are there?
Solution
12345678910111213141516
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