Across
- 1. A group of numbers that does consist of a zero
- 4. A mathematical object used to count or measure and label
- 5. To calculate the size,cost,etc of something approximately
- 6. The process of taking two or more numbers and then adding them together
- 9. A group of numbers that does not consist of a zero
- 10. A method of distributing a group of things into equal parts
Down
- 2. The process of taking away a number from another number
- 3. A mathematic object ratio expressed as a fraction of 100
- 7. The operation of finding the result of two or more numbers by repeated number of addition
- 8. A part of a whole number of equal parts