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Praxis II Elementary Education: Content Knowledge (5018) Exam - Mathematics - Number Sense and Numeration
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Praxis II Elementary Education: Content Knowledge (5018) Exam - Mathematics - Number Sense and Numeration
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16 Questions

1.
 is a factor of the equation
. If the
 factor is divided out, the remainder has:
2. Which expression is represented by the diagram below?
3. Tomas held out both hands, clearly showing ten digits – eight fingers and two thumbs – and proclaimed 'I actually have nine fingers!' His friend Jerzy replied 'No, you only have eight fingers!'. To prove that he had nine fingers Tomas counted backward on one hand '
', then said 'and 4 on this hand makes 9 fingers'. This logic is incorrect because:
4. The factors
,
 and
 expand to give the equation:
5. Jason decides to donate 1% of his annual salary to a local charity. If his annual salary is $45,000, how much will he donate?
6.
 is a factor of the equation
. If the
 factor is divided out, the remainder has:
7. In a group of 48 people, 1/3 claimed to be Christians, 3/16 were followers of Islam, 1/16 were Buddhists, 1/16 were Hindu, 1/48 were Sikh, 1/12 were traditional Native Americans and the remainder claimed no religious affiliation. The number of individuals in each group was:
8. If
 and
, then
9. Given that the value of
 is between 0 and 5, but not equal to either 0 or 5, which statement is true?
10. The sum of two prime numbers is:
11. When multiplied together the two complex numbers
 and
 yield:
12. The ratio of 10 to 17.5 is:
13. Kim's current monthly rent is $800. She is moving to another apartment complex, where the monthly rent will be $1,100. What is the percent increase in her monthly rent amount?
14. The series sum of
 for integer values
 is:
15. If
 and
, then
16. The factors
,
 and
 expand to give the equation: