Across
- 5. two or more numbers or variables connected by operations. For example, 17 – 9, 8 x (2 + 3), 2a + 3b are all expressions.
- 7. a whole number is even if it is divisible by 2.
- 9. a pictorial representation of real numbers.
- 10. number a real number that is not rational.
Down
- 1. the value in a set of ordered data that divides the data into two parts.
- 2. the product of that number and an integer.
- 3. a fraction in which both the numerator and denominator are algebraic expressions.
- 4. the point that divides the segment into two equal parts.
- 6. a plane figure that can be folded to form a polyhedron.
- 8. the most frequently occurring value in a set of data.