1) If you add 57 to 136, the result is... a) 191 b) 197 c) 193 d) 199 2) If you subtract 84 from 205, the result is... a) 119 b) 123 c) 121 d) 125 3) If you divide 144 by 12, the result is... a) 10 b) 12 c) 11 d) 13 4) If you multiply 18 by 7, the result is... a) 124 b) 126 c) 128 d) 130 5) What is the square root of 169? a) 11 b) 12 c) 13 d) 14 6) What is 5 raised to the power of 3 (5³)? a) 100 b) 120 c) 125 d) 150 7) What fraction of a pizza is if you eat 5 out of 8 slices? a) 3/8 b) 5/8 c) 1/2​ d) 2/3 8) Which of the following is the decimal equivalent of  3/4? a) 0,5 b) 0,6 c) 0,75 d) 0,8 9) Which formula is used to calculate the circumference of a circle? a) π×radius b) 2×radius c) π×diameter d) π×radius  10) What is a proportion? a) A part of a whole, expressed as a numerator over a denominator b) A comparison between two quantities by division c) An equation that shows two ratios are equal  d) A number divided by 100 11) What is a ratio? a) A comparison between two quantities by division b) A number that can be written as a fraction c) A decimal that repeats d) An equation that shows two quantities are equal

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