1) What is an integer? a) A whole number either positive or negative b) A negative number only c) Another term for fraction 2) What does rounding mean? a) You use the nearest whole number b) Another name for drawing a circle c) A ratio 3) Which example is NOT a roman numeral? a) III b) IV c) X d) IIII e) V f) VII 4) Which is NOT an example of a prime number? a) 5 b) 2 c) 9 d) 3 5) Which number sets are factors of 15? a) 1, 3, 6, 15 b) 1, 3, 5, 15 c) 1, 5, 10, 15 6) The numerator is: a) The number below the fraction line b) The number above the fraction line c) The answer 7) The metric system uses? a) centimetres, seconds, grams b) inches, feet, yards c) ss, ack, cm 8) What system do we use in Vietnam? a) Metric b) Imperial c) Basic 9) What does percentage mean? a) out of 10 b) out of 100 c) out of 1000 10) What is the difference between area & perimeter a) Perimeter is the distance of the outside, area measures the inside b) Area is the length, Perimeter the width c) Perimeter is the volume, Area is the mass

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