Fractions, Decimals, Percentages.
Concepts Understand that fractions, decimals and percentages are equivalent. Theory You’re basically trying to see that:
Ratio and Proportion
Concepts Understand the meaning of:
ratio proportion and their application in real life. Theory Ratio A ratio is a way of comparing two or more quantities that are related to each other.
Decimal - Rounding off
Concept Rounding is a way to simply a number so we can remember it easily.
Plotting Coordinates
Concept Understand the concept of X-Y co-ordinates, as a way of getting locating objects on a map.
Angles
Concepts Understand
The concept of an angle. That angles are measured in degrees and drawn using a protractor.
Geometry - Quadrilaterals
Concept Quadrilaterals are 4 sided shapes in two dimensions. They comes in different shapes based on length of sides, number of parallel sides and lines of symmetry.
Fractions - Proper, improper, and mixed
Concept There are three different types of fractions we come across commonly - proper, improper and mixed.
Fractions - Equivalent fractions
Concept Equivalent means “the same thing.” A fraction like 1/2 is the same as the fraction 111111/222222.
Fractions - Multiplication and Division
Concept Fractions can be multiplied and divided just like whole numbers. Theory Multiplying fractions Multiplication is simply addition done as many times as the number you need to multiply with.
Fractions and the of operator
Concepts In fractions, the “of” operator is very commonly used and means “multiply.” Theory Operators are things like “+” (add), “-” (subtract), “x” (multiply) and “/” (divide).