2015 Summer High School Program
Placement Exam for Level B
NAME: ______________________
Short Answer: Write your answer and show your work in the space below each question.
Clearly indicate your final answer by drawing a box around it.
2
2
−5+6
2
+6+8
∙
∙
10. Simplify the expression:
3
2
2
+4
−3
−4
2
2
3
3
11. If + = 4 and
+
= 10, compute the value of
+
.
11
12. If represents a single digit in the equation 7
= 177326743, compute .
2
2
13. List all ordered pairs of positive integers ( , ) that are solutions of
−
= 51
2 of 4
Page
New York Math Circle