HG
Hemchandra Goswami
AP Computer Science A — Java Exam Preparation
Advanced
Level
14–18
Ages
60 min
Duration
1 / Week
Classes
10
Weeks
$22.30per class
See scheduleACSL Elementary Division Preparation: Number Systems, Logic, Graphs
This course prepares elementary students for ACSL-style contests by teaching core Elementary Division topics: bases and conversions, infix/prefix/postfix notation, Boolean algebra and conditionals, and basic graph concepts. Instruction combines short lectures, guided practice, and full contest review sessions using past ACSL problems to build familiarity and contest skills.
Price
$22.00per class
$110.00
per week
- Level
- Beginner
- Ages
- 8–12
- Duration
- 60 min
- Classes
- 5 / Week
- Weeks
- 3
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Class Experience
This course prepares elementary students for ACSL-style contests by teaching core Elementary Division topics: bases and conversions, infix/prefix/postfix notation, Boolean algebra and conditionals, and basic graph concepts. Instruction combines short lectures, guided practice, and full contest review sessions using past ACSL problems to build familiarity and contest skills.
Learning Outcomes
Convert between decimal, binary, octal, and hexadecimal and perform basic arithmetic in different bases
Evaluate and convert expressions in infix, prefix, and postfix notation
Apply Boolean logic and simplify logical expressions
Interpret basic properties of undirected graphs, including cycles, loops, and completeness
Practice solving ACSL-style contest problems under timed conditions
Meet Your Instructor
Hemchandra Goswami
Minecraft & History Educator
6+ Years
Teaching Experience
5000+
Students Taught
All age groups
Preferred Ages
A passionate educator who blends interactive game-based learning with history, helping kids build confidence while exploring cultures and civilizations through creative projects.
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