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FRACTION JEOPARDY : Addition
and Subtraction Multiplication
and Division Factors
and Multiples Vocabulary 100 100 100 100 200 200 200 200 300 300 300 300 400 400 400 400 500 500 500 500 FRACTION JEOPARDY
Addition and Subtraction for 100 : Addition and Subtraction for 100 1/4 + 2/3 = 3/7 3/4 3/12 11/12
Addition and Subtraction for 200 : Addition and Subtraction for 200 4 ¼ + 3 ¼ = 7 2/8 7 1/2 1 2/8 1 1/2
Addition and Subtraction for 300 : Addition and Subtraction for 300 7/8 – 1/4= 5/8 6/8 6/4 4/5
Addition and Subtraction for 400 : Addition and Subtraction for 400 9 ¾ - 6 ¼ = 3 3 ½ 16 2 ½
Addition and Subtraction for 500 : Addition and Subtraction for 500 7 ½ - 4 ¾ = 3 ¾ 3 ¼ 2 ¼ 2 ¾
Multiplication and Division for 100 : Multiplication and Division for 100 What is the reciprocal of 6/7? 6 7 6/7 7/6
Multiplication and Division for 200 : Multiplication and Division for 200 ½ x ¾ = 3/8 4/6 6/4 3/4
Multiplication and Division for 300 : Multiplication and Division for 300 What is 4/5 of 15? 5 10 14 12
Multiplication and Division for 400 : Multiplication and Division for 400 7/8 ÷ 1/2 = 7/16 1 ¾ 1 ½ 3/4
Multiplication and Division for 500 : Multiplication and Division for 500 6 ¼ ÷ ½ = 25 15 6 12
Factors and Multiples for 100 : Factors and Multiples for 100 1, 2, 3, 4, 6, 8, 12, and 24 are the _______________ of 24. factors multiples
Factors and Multiples for 200 : Factors and Multiples for 200 What is the greatest common
factor of 8 and 28? 2 4 28 8
Factors and Multiples for 300 : Factors and Multiples for 300 What is the least common multiple
of 3 and 14? 3 14 42 28
Factors and Multiples for 400 : Factors and Multiples for 400 What is the least common denominator of 2/3, 7/8, and 4/6? 24 12 6 8
Factors and Multiples for 500 : Factors and Multiples for 500 What is the greatest common factor of 12, 32, 44, and 64? 2 4 8 6
Vocabulary for 100 : Vocabulary for 100 The number below the fraction bar in a fraction. numerator denominator multiple factor
Vocabulary for 200 : Vocabulary for 200 A whole number greater than 1 with only two factors – itself and 1. mixed number factor prime
number composite
number
Vocabulary for 300 : Vocabulary for 300 A fraction in which the numerator is greater than or equal to the denominator. mixed number improper
fraction simplest form abnormal
fraction
Vocabulary for 400 : Vocabulary for 400 A reversal of the numerator and denominator. improper
fraction mixed number ratio reciprocal
Vocabulary for 500 : Vocabulary for 500 When the greatest common factor of a numerator and denominator is 1, the fraction is said to be in _____________. reciprocal
form simplest form improper form mixed form
Great Job! : Great Job! You are a fraction genius!
Add 100 points to your score.
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Add 200 points to your score.
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Add 300 points to your score.
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Add 400 points to your score.
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Add 500 points to your score.
Oops! : Oops! No points for you.
Better luck next time!