jeopardy of fractions
TRANSCRIPT
Welcome Welcome to to
Fraction Fraction JeopardyJeopardy
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 JEOPARDYFRACTION JEOPARDY
Addition and Addition and Subtraction for 100Subtraction for 100
1/4 + 2/3 =3/7 3/4
3/1211/12
Addition and Addition and Subtraction for 200Subtraction for 200
4 ¼ + 3 ¼ =7 2/8 7 1/2
1 2/81 1/2
Addition and Addition and Subtraction for 300Subtraction for 300
7/8 – 1/4=5/8 6/8
6/44/5
Addition and Addition and Subtraction for 400Subtraction for 400
9 ¾ - 6 ¼ =3 3 ½
162 ½
Addition and Addition and Subtraction for 500Subtraction for 500
7 ½ - 4 ¾ =3 ¾ 3 ¼
2 ¼ 2 ¾
Multiplication and Multiplication and Division for 100Division for 100
What is the reciprocal of 6/7?
6 7
6/77/6
Multiplication and Multiplication and Division for 200Division for 200
½ x ¾ =3/8 4/6
6/43/4
Multiplication and Multiplication and Division for 300Division for 300
What is 4/5 of 15?
5 10
1412
Multiplication and Multiplication and Division for 400Division for 400
7/8 ÷ 1/2 =7/16 1 ¾
1 ½ 3/4
Multiplication and Multiplication and Division for 500Division for 500
6 ¼ ÷ ½ =25 15
612
Factors and Factors and Multiples for 100Multiples for 100
1, 2, 3, 4, 6, 8, 12, and 24 are the _______________ of 24.
factors multiples
Factors and Factors and Multiples for 200Multiples for 200What is the greatest common
factor of 8 and 28?
2 4
288
Factors and Factors and Multiples for 300Multiples for 300
What is the least common multiple of 3 and 14?
3 14
4228
Factors and Factors and Multiples for 400Multiples for 400
What is the least common denominator of 2/3, 7/8, and 4/6?
24 12
68
Factors and Factors and Multiples for 500Multiples for 500
What is the greatest common factor of 12, 32, 44, and 64?
2 4
86
Vocabulary for 100Vocabulary for 100The number below the fraction bar in a fraction.
numerator denominator
multiplefactor
Vocabulary for 200Vocabulary for 200A whole number greater than 1 with only two factors – itself and 1.
mixed number factor
prime number
composite number
Vocabulary for 300Vocabulary for 300A fraction in which the numerator is greater than or equal to the denominator.
mixed numberimproper fraction
simplest formabnormal fraction
Vocabulary for 400Vocabulary for 400A reversal of the numerator and denominator.
improperfraction
mixed number
ratioreciprocal
Vocabulary for 500Vocabulary for 500When the greatest common factor of a numerator and denominator is 1, the fraction is said to be in _____________.
reciprocal form
simplest form
improper formmixed form
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