Math Games /
/
-
Decimal
-
Dot Plot
-
Fractions
-
Geometry
-
Intersecting Lines
-
Order of Operations
-
Percentage
-
Probability
/
-
All Order of Operations math games
-
Addition and subtraction of 3 2-digit numbers
-
Addition, subtraction, multiplication, division of 3 numbers within 200
-
Addition, subtraction, multiplication, division of 4 numbers within 200
- Decimal
- Dot Plot
- Fractions
- Geometry
- Intersecting Lines
-
Order of Operations
- Percentage
- Probability
- All Order of Operations math games
-
Addition and subtraction of 3 2-digit numbers
- Addition, subtraction, multiplication, division of 3 numbers within 200
- Addition, subtraction, multiplication, division of 4 numbers within 200
-6 - -14 - 6 equals ?
-6--14-6
When solving an equation with multiple operators, you should remember the acronym PEMDAS, which stands for Parentheses, Exponents, Multiplication & Division (from left to right), Addition & Subtration (from left to right) to help you determine the order to solve the equation
For example, in the equation 20 - 3 * 4 + 3
- The operators in the equation are subtraction, addition, and multiplication
- Multiplication comes before Addition & Subtraction so solve that part of the equation first (20 - 12 + 3)
- Addition & subtraction operators are solved in the order they appear from left to right (8 + 3 = 5)
Strategies: Arrow Method, Compensation