Addition of Positive Integers at Algebra Den

Arithmetic

Additive Identity
Arithmetic Progression
Associative Property
Averages
Brackets
Closure Property
Commutative Property
Conversion of Measurement Units
Cube Root
Decimal
Distributivity of Multiplication over Addition
Divisibility Principles
Equality
Exponents
Factors
Fractions
Fundamental Operations
H.C.F / G.C.D
Integers
L.C.M
Multiples
Multiplicative Identity
Multiplicative Inverse
Numbers
Percentages
Profit and Loss
Ratio and Proportion
Simple Interest
Square Root
Unitary Method

Algebra

Cartesian System
Order Relation
Polynomials
Probability
Standard Identities & their applications
Transpose

Geometry

Basic Geometrical Terms
Circle
Curves
Angles
Define Line, Line Segment and Rays
Non-Collinear Points
Parallelogram
Rectangle
Rhombus
Square
Three dimensional object
Trapezium
Triangle
Quadrilateral

Trigonometry

Trigonometry Ratios

Data-Handling

Arithmetic Mean
Frequency Distribution Table
Graphs
Median
Mode
Range

Videos
Solved Problems

Home >> Integers >> Addition of Integers >> Addition of Positive Integers >>

Addition of Positive Integers

Addition of Positive Integers Addition of Negative Integers Addition ( Positive & Negative Integer)

Addition of two positive numbers
This is the simplest one. In this we just add the integers and put positive (+)sign on the left side of obtained integer because both the integers are positive integers.

Note = A positive (+)sign on the left side of a number is normally ignored.

Following are some examples on Addition of Two Positive Integers :-

Example 1 : (+4) + (+7)
Answer = (+4) + (+7)
Add integers 4 and 7 and we get
= 4 + 7
= (+11) or = 11

Example 2 : (+11) + (+22)
Answer = (+11) + (+22)
Add integers 11 and 22 and we get
= 11 + 22
= (+33) or = 33

Example 3 : (+100) + (+200)
Answer = (+100) + (+200)
Add integers 100 and 200 and we get
= 100 + 200
= (+300) or = 300

Addition of more than two positive integers

Example 4: Add following positive integers:
12, 14 , 37, 90
Solution: Given positive integers are:
12, 14 , 37, 90

Add the given integers, as we add whole numbers and we get:
12 + 14 + 37 + 90

Solve the addition expression and we get:
=153

Hence, 12 + 14 + 37 + 90 = 153

Example 5: Add following positive integers:
100, 20, 30, 10, 1, 5
Solution: Given positive integers are:
100, 20, 30, 10, 1, 5

Add the given integers, as we add whole numbers and we get:
100 + 20 + 30 + 10 + 1 + 5

Solve the addition expression and we get:
= 166

Hence, 100 + 20 + 30 + 10 + 1 + 5 = 166