Vocabulary Chapter 2
  • 1. A comparison of two quantities using division
A) Rational number
B) Percent
C) Least Common Demoniator
D) Ratio
E) Scaling
  • 2. Multiply or divide two related quantities by the same number
A) Scaling
B) Fraction
C) Unit Rate
D) Least Common Multiple
E) Percent
  • 3. A ratio simplified to have a denominator of 1 unit
A) Proportion
B) Scaling
C) Percent
D) Rational number
E) Unit Rate
  • 4. Ratios that express the same relationship between two amounts
A) Equivalent Ratios
B) Percent
C) Greatest Common Factor (GCF)
D) Rational number
E) Least Common Muliple (LCM)
  • 5. A number that represents part of a whole or part of a set
A) Rational number
B) Radio
C) Fraction
D) Unit Rate
E) Percent Proportion
  • 6. A ratio that compares a number to 100
A) Percent
B) Unit Rate
C) Fraction
D) Century
E) Rational number
  • 7. One ratio or fraction that compares part of a quantity to the whole quantity. The other ratio is the equivalent percent written as a fraction with a denominator of 100
A) Rational number
B) Greatest Common Factor
C) Percent Proportion
D) Least Common Denominator
E) Unit Rate
  • 8. The greatest of the common factors of two or more numbers
A) Fraction
B) Century
C) Unit Rate
D) Rational number
E) Greatest Common Factor (GCF)
  • 9. The smallest whole number greater than 0 that is a common multiple of each of two or more numbers.
A) Rational Number
B) Equivalent Ratios
C) Unit Rate
D) Greatest Common Factor
E) Least Common Multiple (LCM)
  • 10. The least common multiple of the denominators of two or more fractions
A) Greatest Common Factor
B) Equivalent Ratios
C) Unit Rate
D) Least common denominator (LCD)
E) Proportion
  • 11. An equation stating that two ratios or rates are equivalent
A) Least Common Multiple
B) Proportion
C) Rational number
D) Unit Rate
E) Percent
  • 12. Any number that can be written as a fraction
A) Fraction
B) Variable
C) Unit Rate
D) Rational number
E) Equivalent Ratios
  • 13. 5 is the __________ of 5 and 10.
A) Greatest Common Factor
B) Nickel
C) Variable
D) Rational number
E) Percent
  • 14. 10 is the _________ of 5 and 10.
A) Least Common Multiple
B) Dime
C) Unit Rate
D) Rational number
E) Greatest Common Factor
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