ISEE study guide
1. Order of Operations (PEMDAS) - ✔️ ✔️Parenthesis, Exponents,
Multiplication, Division, Addition, Subtraction
2. Associative Property - ✔️
✔C️hanging the grouping of numbers will NOT
change the value. For example: (7 + 4) + 8 = 7 + (4 + 8) also works
with multiplication
3. Commutative Property - ✔️
✔️The property that says that two or more
numbers can be added or multiplied in any order without changing the
result.
4. Identity Property - ✔️
✔️the sum of any number and 0 is that number
the product of 1 and any number is that number
5. Distributive Property - ✔️ ✔a️property indicating a special way in which
multiplication is applied to addition of two or more numbers in which
each term inside a set of parentheses can be multiplied by a factor
outside the parentheses, such as a(b + c) = ab + ac
6. Percent Change Formula - ✔️
✔️(new-old/old) x 100
7. First 5 prime numbers - ✔️
✔️2, 3, 5, 7, 11
8. Pythagorean Theorum - ✔️
✔️a²+b²=c²
1. Order of Operations (PEMDAS) - ✔️ ✔️Parenthesis, Exponents,
Multiplication, Division, Addition, Subtraction
2. Associative Property - ✔️
✔C️hanging the grouping of numbers will NOT
change the value. For example: (7 + 4) + 8 = 7 + (4 + 8) also works
with multiplication
3. Commutative Property - ✔️
✔️The property that says that two or more
numbers can be added or multiplied in any order without changing the
result.
4. Identity Property - ✔️
✔️the sum of any number and 0 is that number
the product of 1 and any number is that number
5. Distributive Property - ✔️ ✔a️property indicating a special way in which
multiplication is applied to addition of two or more numbers in which
each term inside a set of parentheses can be multiplied by a factor
outside the parentheses, such as a(b + c) = ab + ac
6. Percent Change Formula - ✔️
✔️(new-old/old) x 100
7. First 5 prime numbers - ✔️
✔️2, 3, 5, 7, 11
8. Pythagorean Theorum - ✔️
✔️a²+b²=c²
