Embedded Files
What are indiceS?
What are indiceS?
Also known as exponents or powers, indices indicate how many times a number (the base) is multiplied by itself. For example, in the expression 2³, the number 3 is the index, indicating that the base number 2 is multiplied by itself three times (2 x 2 x 2 = 8).
Tne image below shows you indicies in PLACE VALUE. Place value in Maths describes the position or place of a digit in a number. Each digit has a place in a number. When we represent the number in general form, the position of each digit will be expanded. Another way of moving throgh the place value chart is to simply multilpy by 10 or 10 to the power of 0 (ones), 1 (ten), 2 (hundred), 3 (thousand), etc.
SQUARE NUMBER REVISION
SQUARE NUMBER REVISION
The result of multiplying an integer (a whole number) by itself. For example, 25 is a square number because it's the result of 5 multiplied by 5 (5 x 5 = 25), or 5 squared (5²).
CUBE NUMBER REVISION
CUBE NUMBER REVISION
The result of a whole number multiplied by itself three times. It's also known as "a number cubed". For example, 2 cubed (written as 2³) is 2 x 2 x 2 = 8, so 8 is a cube number.
HCF
HCF
The highest common factor (HCF), also known as the greatest common divisor (GCD) or greatest common factor (GCF), is the largest number that divides two or more numbers without leaving a remainder.
LCM
LCM
The LCM (Least Common Multiple) of two or more numbers is the smallest positive number that is a multiple of all the numbers. It's also sometimes referred to as the lowest common multiple.
Page updated
Report abuse