New ZealandClass 7 NCERT (CBSE and ICSE) Triangle Inequality
Online Practice
Online Tests
Printable Worksheets and Tests
Master this topic as part of Properties of a Triangle
1. Integers
1.4. Comparing Integers
1.6.1.1. Addition of Integers
1.6.1.3. Properties of Addition of Integers
1.6.1.4. Subtraction of Integers
1.6.2.1. Multiplication of Integers
1.6.2.3. Division of Integers
1.6.2.4. Properties of Division of Integers
1.6.3. Mixed Operations of Integers
1.6.4. Word Problems on Integers
2.1. Fractions
2.1.2. Unit Fraction
2.1.4. Equivalent Fractions
2.1.5. Simplest Form of a Fraction
2.1.6. Comparing Fractions
2.1.6.1. Comparing Like Fractions
2.1.6.3. Comparing Unlike Fractions
2.1.7. Operations on Fractions
2.1.7.1. Addition of Fractions
2.1.7.1.1. Addition of Like Fractions
2.1.7.1.2. Addition of Unlike Fractions
2.1.7.1.3. Addition of Mixed Fractions
2.1.7.2. Subtraction of Fractions
2.1.7.2.1. Subtraction of Like Fractions
2.1.7.2.2. Subtraction of Unlike Fractions
2.1.7.2.3. Subtraction of Mixed Fractions
2.1.7.4. Multiplication of Fractions
2.1.7.4.2. Use of 'OF'
2.1.7.5. Division of Fractions
2.1.7.5.1. Reciprocal of a Fraction
2.1.7.5.2. Simplify Expressions involving Division
2.1.7.6. Simplification by Using Operations
2.1.7.7. Word Problems on Fractions
2.1.7.7.1. Word Problems on Addition of Fractions
2.1.7.7.2. Word Problems on Subtraction of Fractions
2.1.7.7.4. Word Problems on Multiplication of Fractions
2.1.7.7.5. Word Problems on Division of Fractions
2.2. Decimals
2.2.1. Introduction to Decimals
2.2.2. Reading a Decimal Number
2.2.3. Place Value Chart
2.2.5. Like and Unlike Decimals
2.2.6. Equivalent Decimals
2.2.7. Comparing Decimals
2.2.8. Ordering Decimals
2.2.9.1. Convert Decimals to Fractions
2.2.9.1.1. Convert Decimals to Proper Fractions
2.2.9.1.2. Convert Decimals to improper Fractions
2.2.9.1.3. Convert Decimals to Mixed Fractions
2.2.9.2. Convert Fractions to Decimals
2.2.11.1. Addition of Decimals
2.2.11.2. Subtraction of Decimals
2.2.12.1. Multiplication of Decimals
2.2.12.1.1. Multiplication of a Decimal by 10, 100, 1000 etc
2.2.12.1.2. Multiplication of a Decimal by a Whole Number
2.2.12.1.3. Multiplication of Two/Three Decimals
2.2.12.1.4. Word Problems on Multiplication of Decimals
2.2.12.2. Division of Decimals
2.2.12.2.1. Division of a Decimal by 10, 100, 1000 etc
2.2.12.2.3. Division of a Decimal by a Whole Number
2.2.12.2.4. Division of a Decimal by a Decimal
2.2.12.2.5. Division of a Whole Number by a Decimal
2.2.12.2.6. Word Problems on Division of a Decimal
2.2.12.3. Mixed Operations on Decimals
6.1. Triangles
6.2.3. Triangle Inequality
6.2.4. Pythagoras' Theorem
8.1. Ratio
8.1.1. Equivalent Ratio
8.1.2. Ratio in the Simplest Form
8.1.4. Comparison of Ratios
8.1.5. Miscellaneous on Ratio
8.2. Unitary Method
8.2.1. Problems on Direct Variation
8.3. Percentage
8.3.1. Conversions
8.3.1.1. Convert a Fraction into Percentage
8.3.1.2. Convert a Percentage into Fraction
8.3.1.3. Convert Percentage into a Ratio
8.3.1.4. Convert a Ratio into Percentage
8.3.1.5. Convert Percentage into Decimal form
8.3.1.6. Convert Decimal into Percentage
8.3.2. Percentage of a Quantity
8.3.4. Word Problems on Percentage
8.4. Profit and Loss
11.1. Standard Units of Area
12.1. Variables and Constants
12.3.4.1. Multiplication of Monomials
12.3.4.3. Multiplication of two Binomials
13.5. Laws of Exponents
14. Symmetry
14.1. Linear Symmetry
14.1.1. Linear Symmetry Around Us
14.1.3. Linear Symmetry in Alphabets
Global
Australia
Bahrain
Bangladesh
Brazil
Cambodia
Canada
China
Europe
France
Germany
Hong Kong
India
Indonesia
Ireland
Italy
Jamaica
Japan
Kuwait
Malaysia
Mauritius
Mexico
Nepal
Netherlands
Oman
Pakistan
Philippines
Qatar
Russia
S Korea
Saudi Arabia
Singapore
South Africa
Sri Lanka
Thailand
Turkey
UAE
UK
USA
Vanuatu
Vietnam