the study of mathematical symbols and the rules for manipulating these symbols
algebra
15
the branch of mathematics dealing with the relations of the sides and angles of triangles and with the relevant functions of any angles (e.g., sin, cos, tan)
trigonometry
25
the branch of mathematics concerned with the properties and relations of points, lines, surfaces, solids, and higher dimensional analogs
geometry
15
an instrument for measuring angles
protractor
15
a subject that is not compulsory (unlike core subjects)
elective
20
a way of learning by memorizing things based on repetition (without actually understanding it)
rote learning
25
Guess the idiom
as easy as pie/ a piece of cake
15
someone who leaves school without finishing the degree
dropout
15
(adj) able to read and write
literate
15
taking someone else's work or ideas and pretending that it is your own
plagiarism
15
(adj) a type of training that teaches you skills for a specific job, e.g., engineering, cooking