Across
- 3. Bringing a number to its nearest amount for example nearest 10 or nearest 100.
- 4. Uses letters and numbers to form equations.
- 5. Shows numbers broken down into tenths and lower with a full stop.
- 8. When you bring a multiple step equation down using the letters, for example 3ab+9bc+1ab-6bc.
- 9. A number below zero.
Down
- 1. Brackets, indices, division, multiplication, addition and subtraction.
- 2. A type of algebra that requires brackets and making equations simpler.
- 3. Is a type of angle at 90 degrees.
- 6. Follows a certain rule that each number follows.
- 7. Used to present data and coordinates.