Mathematical terms
Across
- 4. The process or skill of taking one number or amount away from another.
- 5. A fraction whose denominator is a power of ten and whose numerator is expressed by figures placed to the right of a decimal point.
- 7. The process of calculating the total of two or more numbers.
- 8. We calculate it by adding up all the values, then divide by the number of values.
- 9. A numerical quantity that is not a whole number. For example 1/2.
Down
- 1. A mathematical operation performed on a pair of numbers in order to derive a third number called a product.
- 2. A number or ratio expressed as a fraction of 100. It is often denoted using the "%" sign.
- 3. A branch of mathematics concerned with questions of shape, size, relative position of figures, and the properties of space.
- 6. The operation which is the opposite of multiplication.
- 7. The part of mathematics in which letters and other general symbols are used to represent numbers.