Across
- 2. An improper fraction is a fraction where the numerator (top number) is larger than the denominator (bottom number.
- 7. a math rule that says that the way in which factors are grouped in a multiplication problem does not change the product.
- 10. a result obtained by dividing one quantity by another.
- 11. not consistent or having a fixed pattern; liable to change.
- 13. The order of operations is a rule that tells the correct sequence of steps for evaluating a math expression.
- 15. result of multiplication, or an expression that identifies factors to be multiplied.
Down
- 1. a mathematical statement involving only numbers and one or more operation symbols
- 3. a combination of terms by the operations such as addition, subtraction, multiplication, division, etc.
- 4. a whole number; a number that is not a fraction.
- 5. tells us how to solve expressions in the form of a(b + c).
- 6. a single mathematical expression. It may be a single number (positive or negative), a single variable ( a letter ), several variables multiplied but never added or subtracted.
- 8. In mathematics, a binary operation is commutative if changing the order of the operands does not change the result.
- 9. is a number that is less than zero
- 12. that represent the same value, even though they look different
- 14. numeral which represents a rational number. That same number can also be represented as a decimal, a percent, or with a negative exponent