1) What is the value of the expression f➁ + 8 if f = 7? a) 8 b) 15 c) 57 d) 78 2) What is the value of 6x - 3y if x = 5 and y = -1? a) 11 b) 33 c) 6⑤ d) 65 3) Which property of multiplication is shown by the equation f . 8 = 8f? a) Associative b) Distributive c) Commutative d) Identity 4) What are the next three terms in the sequence 4, 8,12,16, ...? a) 18, 20, 21 b) 20, 24, 28 c) 18, 22, 26 d) 32, 48, 64 5) What are the next three terms in the sequence 1, 7, 13, 19, ...? a) 133, 931, 6517 b) 25, 31, 37 c) 26, 33, 40 d) 19, 25, 31 6) What is the next term in the pattern 0.3, 0.5, 0.7, 0.9, ...? a) 0.8 b) 0.1 c) 1.1 d) 2.1 7) What is the value of the expression -5(3 + 4)? a) -35 b) -12 c) -2 d) 2 8) Which expression is equivalent to -5(x + 10)? a) 5x + 50 b) -5x + 10 c) -5x -50 d) 5x -50 9) What is -2y + 10 + 2y - 8 simplified? a) 10 b) 8 c) 6 d) 2 10) Simplify x + 4 - 5x - 2 a) -5x + 2 b) -5x - 2 c) -4x + 2 d) -4x - 2 11) Factor 15x + 35 using the GCF. a) 5(3x + 7) b) 5(3x + 35) c) 15(x + 2) d) 7(2x + 5) 12) Add (11x + 2) + (9x - 4) a) 20x - 6 b) 20x - 2 c) 2x - 6 d) 2x - 2 13) Subtract (8x + 6) - (x + 4) a) 7x + 2 b) 7x + 10 c) 9x + 10 d) 9x + 2 14) In the expression 12a + 5, identify the coefficient. a) 12 b) a c) 5 d) 0

Chapter 5 Review

Trykke
Integrere

Rangliste

Visuel stil

Indstillinger

Skift skabelon

Gendan automatisk gemt: ?