1) What is the prime factorization of 60? a) 2 x 3 x 5 b) 2^2 x 3 x 5 c) 3 x 5 x 7 d) 2 x 3^2 x 5 2) What is 3^3? a) 9 b) 27 c) 18 d) 12 3) Simplify: 5x + 3x - 2x a) 6x b) 8x c) 10x d) 4x 4) Solve: 2x + 3 = 11 a) x = 4 b) x = 5 c) x = 3 d) x = 6 5) What is 25% as a fraction? a) 1/4 b) 1/5 c) 1/2 d) 1/3 6) Convert 0.75 to a percentage. a) 75% b) 7.5% c) 0.75% d) 25% 7) What is the area of a triangle with base 4cm and height 5cm? a) 10 cm² b) 20 cm² c) 15 cm² d) 8 cm² 8) What is the volume of a cube with side 3cm? a) 27 cm³ b) 9 cm³ c) 18 cm³ d) 12 cm³ 9) What is the mean of 4, 8, 10, 12? a) 8.5 b) 9 c) 10 d) 11 10) What is the probability of rolling a 3 on a fair die? a) 1/6 b) 1/3 c) 1/2 d) 1/4 11) What is the exterior angle of a regular hexagon? a) 60° b) 90° c) 120° d) 45° 12) Expand: (x + 2)(x - 3) a) x² - x - 6 b) x² + 5 c) x² - 5x + 6 d) x² + x - 6 13) What is 1/3 as a decimal? a) 0.333 b) 0.3 c) 0.5 d) 0.25 14) What is the perimeter of a rectangle with sides 5cm and 7cm? a) 24 cm b) 35 cm c) 12 cm d) 30 cm 15) What is the square root of 64? a) 8 b) 6 c) 7 d) 9 16) Simplify: 3(x + 4) a) 3x + 12 b) 3x + 4 c) 3x + 7 d) 3x + 8 17) What is 0.2 as a fraction? a) 1/5 b) 1/4 c) 1/2 d) 1/3 18) What is the sum of angles in a triangle? a) 180° b) 360° c) 90° d) 270° 19) What is 15% of 200? a) 30 b) 20 c) 25 d) 35 20) What is the next term in the sequence: 2, 4, 8, 16? a) 32 b) 24 c) 20 d) 28

Baseline test Grade 8

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