All Topics
Form 1 — Select a topic to explore
Fractions
Add and Subtract Fractions
Common and uncommon denominators, Butterfly Method
Multiply Fractions
Multiply numerators and denominators, simplify
Divide Fractions
Invert and multiply (reciprocal method)
Mixed Operations (BODMAS)
Order of operations with fractions
Fraction of a Quantity
Calculate a fraction of a given amount
Calculate the Whole from Fractions
Find the whole when given a part and its fraction
Decimals
Decimal Operations
Ratio & Proportion
Define a Ratio
Relationship between two or more quantities
Fractions and Ratios
Understand the relationship between fractions and ratios
Simplify Ratios
Write ratios in their simplest form
Divide a Quantity in a Given Ratio
Share amounts using ratios
Proportional Parts Word Problems
Solve real-world problems with ratios
Integers
Order and Compare Integers
Place integers on a number line, order them, and compare with < and >
Add and Subtract Integers
Use number lines and sign rules to add and subtract positive and negative numbers
Multiply and Divide Integers
Sign rules for multiplication and division with real-world thermometer problems
Negative Fractions
Apply the sign rules to add, subtract, multiply and divide fractions with negative signs