1) A 'pronumeral' in Mathematics is also known as... a) a variable (commonly a letter) b) a variety c) a numerator d) a professional e) a roman numeral f) a denominator 2) What is the 'pronumeral' (or variable) in the question '4a' a) 4 b) a 3) What is the 'pronumeral' (or variable) in the question '3x + 7' a) 3 b) x c) there isn't one Sir d) + e) 7 4) What is the 'pronumeral' (or variable) in the question '6y - 3' a) 6 b) -6 c) there isn't one Sir d) -3 e) y 5) The 'co-efficient' in an algebraic expression can be found... a) after the pronumeral b) without a pronumeral c) in the middle of the question d) directly in-front of the pronumeral e) at the very end of the expression 6) What is the co-efficient in the question '9x - 5 = 4' a) 9 b) -9 c) 5 d) -5 e) 4 f) 1 7) What is the co-efficient in the question '-4x - 7 = 9' a) 4 b) -4 c) -7 d) 7 e) 9 8) What is the co-efficient in the question '18 - 2x = 12' a) 18 b) 2 c) -2 d) 12 e) 3 9) In an algebraic expression, the 'constant term' is also known as _______________ a) a solid term b) an unchanging term c) a number with no pronumeral attached to it d) the gradient e) the coefficient 10) What is the constant in the question '5y + 15 = 25' a) 25 b) 0 c) 15 d) 5 e) y 11) What is the constant in the question ' 8a + 2b - 6 = 10' a) 8 b) 2 c) -2 d) -6 e) 6 f) 10 12) What is the constant in the expression '20 + 10r' a) 20 b) 10 c) r d) + 13) '9y' can also be written as a) 9 x y x y x y x y x y x y x y x y x y b) 9 x y (9 multiplied by y) 14) What is an expression for '6 more than 12x' a) 6 + 12x b) 12x + 6 c) 72x d) 18x 15) What is an expression for 5 less than 4a a) 4a - 5 b) -a c) 9a d) 20a 16) What is an expression for '5 more than the product of x and y' a) 5xy b) 5 + x + y c) 5 + xy d) xy + 5 17) What is an expression for '6 times the sum of x - 8' a) 6(x - 8) b) 6x - 8 c) -48 + x 18) If a = 3 and b = 7, what does ab equal? a) 10 b) 4 c) 21 19) If c = 15 and d = -2, what does cd equal? a) 30 b) -30 20) If t = 6 and d = 4, what does '3t + d' equal? a) 18 b) 13 c) 27 d) 22

Algebraic expressions

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