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Counting Squares to 100 - 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=1, Mode=10square

Count the number of shaded squares.
1.  

# shaded squares:

2.  

# shaded squares:


Complexity=1, Mode=teens

Count the number of shaded squares.
1.  


# shaded squares:

2.  

# shaded squares:


Complexity=1, Mode=by10s

Count the number of shaded squares.
1.  





# shaded squares:

2.  

# shaded squares:


Complexity=1, Mode=100grid

Count the number of shaded squares.
1.  
# shaded squares:
2.  
# shaded squares:

Answers


Complexity=1, Mode=10square

Count the number of shaded squares.
#ProblemCorrect AnswerYour Answer
1

# shaded squares:
#ProblemCorrect AnswerYour Answer
2

# shaded squares:

Complexity=1, Mode=teens

Count the number of shaded squares.
#ProblemCorrect AnswerYour Answer
1


# shaded squares:
Solution
There is one block of ten and 2 ones.
# Tens# Ones
12
There are 12 shaded squares.
#ProblemCorrect AnswerYour Answer
2

# shaded squares:
Solution
There is one block of ten and 9 ones.
# Tens# Ones
19
There are 19 shaded squares.

Complexity=1, Mode=by10s

Count the number of shaded squares.
#ProblemCorrect AnswerYour Answer
1





# shaded squares:
Solution
There are 6 blocks of ten and 0 ones.
# Tens# Ones
60
There are 60 shaded squares.
#ProblemCorrect AnswerYour Answer
2

# shaded squares:
Solution
There are 2 blocks of ten and 0 ones.
# Tens# Ones
20
There are 20 shaded squares.

Complexity=1, Mode=100grid

Count the number of shaded squares.
#ProblemCorrect AnswerYour Answer
1
# shaded squares:
#ProblemCorrect AnswerYour Answer
2
# shaded squares:
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