AFPSAT Numerical Ability — Integers, PEMDAS & DivisibilityConcept Map
AFPSAT candidates who build concept maps early in review tend to retain Integers, PEMDAS & Divisibility better through the long stretch to exam day. The Integers, PEMDAS & Divisibility concept map on this page shows the sub-topics Armed Forces of the Philippines includes most often in AFPSAT Numerical Ability, and how they branch off the central idea.
Exam context
The Armed Forces of the Philippines Service Aptitude Test is conducted by Armed Forces of the Philippines and is scheduled for Multiple schedules yearly. The Numerical Ability subtest is marked as "Core" in the official pattern, and Integers, PEMDAS & Divisibility appears in position 1st of 9 in the AFPSAT Numerical Ability review rotation. Passing mark: AFP-set percentile. Recent AFPSAT 2026 papers have drawn roughly a meaningful share of questions from this subject.
Integers, PEMDAS & Divisibility - Concept map
Central Concept
Numerical Operations and Properties
Related Concepts
Concept
Integers
Sub Concepts
- Positive integers
- Negative integers
- Zero properties
- Law of signs
- Absolute value
- Integer operations
Relationship To Central
Foundation for all numerical operations
Concept
PEMDAS Order of Operations
Sub Concepts
- Parentheses first
- Exponents second
- Multiplication and Division left-to-right
- Addition and Subtraction left-to-right
Relationship To Central
Rules governing how to perform multiple operations correctly
Concept
Divisibility Rules
Sub Concepts
- Divisibility by 2,5,10
- Divisibility by 3,6,9
- Divisibility by 4,8
- Divisibility by 7,11,12
Relationship To Central
Quick methods to determine if numbers divide evenly
Concept
Factors and Multiples
Sub Concepts
- Prime factors
- Composite numbers
- GCF and LCM
- Common factors
- Common multiples
Relationship To Central
Related concepts that help understand number relationships
Concept Connections
To
PEMDAS
From
Integers
Strength
strong
Relationship
Integers are the numbers used in PEMDAS operations
To
Divisibility
From
PEMDAS
Strength
moderate
Relationship
PEMDAS helps evaluate expressions before applying divisibility tests
To
Factors and Multiples
From
Divisibility
Strength
strong
Relationship
Divisibility rules help find factors and determine multiples
To
Factors and Multiples
From
Integers
Strength
strong
Relationship
Factors and multiples are relationships between integers
To
Law of Signs
From
Absolute Value
Strength
strong
Relationship
Absolute value is used when applying sign rules in integer operations
To
Divisibility Rules
From
Prime Factors
Strength
moderate
Relationship
Prime factorization helps understand why divisibility rules work
To
Divisibility
From
GCF and LCM
Strength
moderate
Relationship
Finding GCF and LCM often requires checking divisibility
To
PEMDAS
From
Zero Properties
Strength
moderate
Relationship
Special zero properties affect calculations in PEMDAS
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