LET Secondary Mathematics — Logic and Mathematics in the Modern WorldFlash Cards
Active-recall flashcards for the LET Secondary Mathematics chapter on Logic and Mathematics in the Modern World. Use spaced repetition — review each card until you can answer without hesitation. Professional Regulation Commission (PRC)'s recent LET Secondary papers show that reviewers who use flashcards daily outperform those who only read study notes.
Exam context
On the LET Secondary 2026, the Mathematics subtest carries a "Core" weight in Professional Regulation Commission (PRC)'s pattern. Logic and Mathematics in the Modern World lands at position 7th out of 7 in the standard review order. Target score is Weighted average of 75% with no grade below 50%, and roughly a meaningful share of items come from Mathematics on a typical LET Secondary paper.
Logic and Mathematics in the Modern World - Flashcards
Cards
Topic
Statements and Truth Values
Card Id
FC1
Topic
Logical Connectives - Conjunction
Card Id
FC2
Topic
Logical Connectives - Disjunction
Card Id
FC3
Topic
Logical Connectives - Negation
Card Id
FC4
Topic
Compound Statements and Truth Values
Card Id
FC5
Topic
Variations of the Conditional
Card Id
FC6
Topic
Conditional Statements and Truth Values
Card Id
FC7
Topic
De Morgan's Laws
Card Id
FC8
Topic
Validity and Valid Argument Forms
Card Id
FC9
Topic
Invalid Argument Forms
Card Id
FC10
Topic
Inductive and Deductive Reasoning
Card Id
FC11
Topic
Arithmetic Sequences
Card Id
FC12
Topic
Sum of Arithmetic Series
Card Id
FC13
Topic
Geometric Sequences
Card Id
FC14
Topic
Fibonacci Sequence and the Golden Ratio
Card Id
FC15
Topic
Special Number Patterns
Card Id
FC16
Topic
Triangular Numbers
Card Id
FC17
Topic
Simple Interest
Card Id
FC18
Topic
Compound Interest vs. Simple Interest
Card Id
FC19
Topic
Simple Interest with Time Conversion
Card Id
FC20
Topic
Set Operations and Venn Diagrams
Card Id
FC21
Topic
Set Operations and Notation
Card Id
FC22
Topic
Codes and Modular Arithmetic
Card Id
FC23
Topic
Data and Statistical Representation
Card Id
FC24
Stored In
chapter_flashcards
Card Count
24
Summary Only
true
Topic Distribution
Simple Interest
2
De Morgan'S Laws
1
Compound Interest
1
Fibonacci Sequence
1
Data And Statistics
1
Geometric Sequences
1
Logical Connectives
4
Arithmetic Sequences
2
Special Number Patterns
2
Statements And Truth Values
1
Codes And Modular Arithmetic
1
Validity And Valid Arguments
2
Set Operations And Venn Diagrams
2
Inductive And Deductive Reasoning
1
Conditional Statements And Variations
2
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