Jeopardy Converting Fractions and Decimals Rational Numbers Mult. & Div Rational Numbers Add/Sub Fractions Q $100 Q $200 Q $300 Q $400 Q $500 Q $100 Q $200 Q $300 Q $400 Q $500 Final Jeopardy Ordering Rational Numbers

$100 Question from H1 Write as a decimal: 7 3/10

$100 Answer from H1 Write as a decimal: 7 3/10 = 7.3

$200 Question from H1 Write as a decimal: 8 3/25

$200 Answer from H1 Write as a decimal: 8 3/25 =8.12

$300 Question from H1 Write as a decimal: 5 1/8

$300 Answer from H1 Write as a decimal: 5 1/8 =5.125

$400 Question from H1 Order 5/8, 0.6, 5/9 from least to greatest

$400 Answer from H1 Order 5/8, 0.6, 5/9 from least to greatest 5/8= =0.6 5/9=0.5 So the order is 5/9, 0.6, 0.625

$500 Question from H1 Write this fraction as a decimal. -5 = 11

$500 Answer from H1 Write each fraction as a decimal. __ -5 =

$100 Question from H2 A number that can be written as a fraction is called a _________ number.

$100 Answer from H2 A number that can be written as a fraction is called a _________ number. =Rational Number

$200 Question from H2 Write each decimal as a fraction or mixed number in simplest form. 0.9= 6.45= -0.6=

$200 Answer from H2 Write each decimal as a fraction or mixed number in simplest form. 0.9= 9/ = 6 45/100 =6 9/ = -6/10 = -3/5

$300 Question from H2 Write each decimal as a fraction or mixed number in simplest form = … = _ 2.25 =

$300 Answer from H2 Write each decimal as a fraction or mixed number in simplest form = 5 11/ … = -1/3 _ 2.25 = 2 25/99

$400 Question from H2 NaturalWholeIntegerRationalReal /

$400 Answer from H2 NaturalWholeIntegerRationalReal 4XXXXX -7XXX ¾XX 0.3XX 0XXXX

$500 Question from H2 Determine whether each statement is sometimes, always or never true. An integer is a rational number. A rational number is an integer. A whole number is not a rational number.

$500 Answer from H2 Determine whether each statement is sometimes, always or never true. An integer is a rational number.=Always example: -2 = -2/1 A rational number is an integer.=Sometimes example: ½ is not, but -2 is A whole number is not a rational number.=Never example: 4 = 4/1

$100 Question from H3 Multiply and Simplify if able 2 x 1 3 8

$100 Answer from H3 Multiply and Simplify if able 2 x 1 = 2 =

$200 Question from H3 Divide and Simplify if able: 4 Divided by1 = 96

$200 Answer from H3 Divide and Simplify if able: 4 Divided by1 = 96 4 x 6 = 4 x 2 =

$300 Question from H3 Multiply and Simplify if able: x 1 = 4

$300 Answer from H3 Multiply and Simplify if able: -3 3 x 1 = -15 x 1 =

$400 Question from H3 Multiply and Simplify if able: b. 3ac = 2a 4b

$400 Answer from H3 Multiply and Simplify if able: b. 3ac = 2a 4b 1. 3c 24 3c 8

$500 Question from H3 Evaluate: How many cheerleading uniforms can be made with 22 3 yards of fabric if each uniform requires 7 yard? 4 8

$500 Answer from H3 Evaluate: How many cheerleading uniforms can be made with 22 3 yards of fabric if each uniform requires 7 yard? divided by 7 = 91 divided by 7 = = 26 =

$100 Question from H4 Find each sum or difference. Write in simplest form = = 11

$100 Answer from H4 Find each sum or difference. Write in simplest form = = 18 or

$200 Question from H4 Find each sum or difference. Write in simplest form = = 9 9 9

$200 Answer from H4 Find each sum or difference. Write in simplest form = 7 9 = =

$300 Question from H4 Find a common denominator, add the following and then reduce: 2 7= +3 4=

$300 Answer from H4 Find a common denominator and add the following: 2 x 48 7 x 4=28 +3 x x 7= 28 29=1 128

$400 Question from H4 Find a common denominator, add the following and then reduce: 4 5 6= =

$400 Answer from H4 Find a common denominator, add the following and then reduce: 4 5 x x 2= x x 3= =

$500 Question from H4 Find a common denominator, subtract the following and then reduce: = =

$500 Answer from H4 Find a common denominator, subtract the following and then reduce: -2 1 x = x 6= x = x 5=

$100 Question from H5 Order the following from least to greatest..2, ½, 2.5, ¾

$100 Answer from H5.2, ½, ¾, 2.5

$200 Question from H5 Put the following in order from greatest to least. 2.78, 10/2,.02, 2.6

$200 Answer from H5 10/2, 2.78, 2.6,.02

$300 Question from H5 Replace the and sign with, or = and

$300 Answer from H <

$400 Question from H5 Order from least to greatest 2.2, 2.02,.202,.22222, 22.2

$400 Answer from H5.202,.22222, 2.02, 2.2, 22.2

$500 Question from H5 Order from greatest to least 5.6, 5 ½, 5.76, 5.06, 15/3

$500 Answer from H5 5.76, 5.6, 5 ½, 5.06, 15/3

Final Jeopardy Yesterday Paul buys 5 mints for $1.12 which included the 7 cents for sales tax. If b is the cost of each mint before tax, then solve for b. (Hint this is a two step equation.)

Final Jeopardy Answer Yesterday Paul buys 7 mints for $1.12 which included the 7 cents for sales tax. If b is the cost of each mint before tax, then solve for b. 5b +.07 = $ b = $ So: b = $0.21