Pre-Algebra Mid-Year Review Answer Key
Pre-Algebra Mid-Year Review Answer Key 1. The coefficient is the number that is multiplied by the variable in an algebraic expression. 2. A symbol that represents a quantity that can be changed is a variable . 3. numeric Identify the expression as numeric or algebraic. 16 x 4 + (40 - 8) 4. The product of a given whole number and an integer. For example: 3 x 3 = 9; 9 is a of 3. Factor Multiple Prime Number Composite Number 5. Which group contains only prime numbers? 5, 13, 29, 47 7, 11, 27, 43 7, 19, 33, 41 11, 17, 37, 39 6. Which property is shown below? (7 + 4) + 6 = 7 + (4 + 6) distributive property associative property identity property commutative property 7. What operation is always used in distributive property? addition division multiplication subtraction 8. Find the equivalent of a ( b − ...