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Jeopardy Obj. 2. Patterns, Relationships, and Algebraic Reasoning By Mrs. Ore BRAWNER INTERMEDIATE GRANBURY ISD. Patterns, Relationships, & Reasoning. Possible Combinations. Prime Composite. Tables & Symbols. Formulate and equation. Potpourri NOT. 100. 100. 100. 100. 100.
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Jeopardy Obj. 2 Patterns, Relationships, and Algebraic Reasoning By Mrs. Ore BRAWNER INTERMEDIATE GRANBURY ISD
Patterns, Relationships, & Reasoning Possible Combinations Prime Composite Tables & Symbols Formulate and equation Potpourri NOT 100 100 100 100 100 200 200 200 200 200 300 300 300 300 300 400 400 400 400 400 500 500 500 500 500
$100 Possible Combinations Ishma has to choose teams of 2 people for a game. Each team must have 1boy and 1girl. • 8 • 12 • 16 • 4 How many different team combinations are possible using these boys and girls? Click here to check your answer
$100 Possible Combinations Correct answer is C. 16 Back toJeopardy Board
$200 Possible Combinations Daly rolled 3 fair number cubes. If each number is used only once, which group shows all the 3-digit numbers that can be made with these digits? • 345, 454, 543 • 345, 435, 543, 534 • 345, 354, 453, 543, 435 • 345, 354, 453, 435, 534, 543 Click here to check your answer
$200 Possible Combinations Correct answer is.. D. 345, 354, 453, 435, 534, 543 Back toJeopardy Board
$300 Possible Combinations Olivia has 3 scarves, 2 belts, and 2 pins. If she wears 1 of each item, how many different combinations can she make? • 5 B. 7 • C. 10 D. 12 Click here to check your answer
$300 Possible Combinations Correct answer is D. 12 Back toJeopardy Board
$400 Possible Combinations At lunch students may choose from 3 main dishes, 3 vegetables, and 2 deserts. How many different lunches can students have if they choose 1 item from each group? • 8 B. 18 • C. 12 D. 20 Click here to check your answer
$400 Possible Combinations 3 (choices) X 3 (choices) X 2 (choices) = Correct answer is B. 18 Back toJeopardy Board
$500 Possible Combinations Mr. Marcus is buying a new car. He can choose from the features listed below. If he chooses 1 feature from each column, how many different combinations of features can he choose? • 6 B. 7 • C.. 12 D. 20 Click here to check your answer
$500 Possible Combinations Correct answer is C. 12 Back toJeopardy Board
$100 Prime/Composite The factor tree for the number 48 is shown below. According to the factor tree, which of the following statements is true? 48 4 12 2 2 3 4 2 2 • The number 48 is prime. • The only prime factor of the number 48 is 2. • The numbers 48, 12, and 4 are composite. • The numbers 2,3,4, and 12 are prime. Click here to check your answer
$100 Prime/Composite Correct answer is: C - The numbers 48, 12, and 4 are composite. Back toJeopardy Board
$200 Prime/Composite Which number is a prime number? • 36 • 33 • 27 • 17 FOR EXAMPLE IS PRIME Click here to check your answer
$200 Prime/Composite • 35’s factors are 5 x 7 The correct answer is: D. 17 B. 33’s factors are 3 x 11. C. 27’s factors are 3 x 9. D. 17’s factors are 17 x 1 and that is all! 17 cannot be broken down into two factors other than itself and one. SO…. Back toJeopardy Board
$300 Prime/Composite Which number is a composite number? • 17 • 25 • 23 • 7 Unlike Click here to check your answer
$300 Prime/Composite A. 17 is a prime number. It cannot be broken down. SO… B. 25 has two factors 5 x 5. B. 25 is a composite number C. 23 is a prime number. It cannot be broken down. D. 7 is a prime number. It cannot be broken down. Back toJeopardy Board
$400 Prime/Composite Which group shows the prime factorization of the number 72? • 2 x 3 x 3 x 3 • 2 x 2 x 3 x 3 • 2 x 2 x 2 x 3 • 2 x 2 x 2 x 3 x 3 Click here to check your answer
$400 Prime/Composite • 2 x 3 x 3 x 3 = 54 • 2 x 2 x 3 x 3 = 36 • 2 x 2 x 2 x 3 = 24 • 2 x 2 x 2 x 3 x 3 = 72 D. = 72 Back toJeopardy Board
$500 Prime/Composite Which group names ALL the factors of a composite number? • 1, 3, 5, 10 • 1, 2, 4, 7, 14, 28 • 1, 23 • 1, 2, 5, 10, 20 Click here to check your answer
$500 Prime/Composite • 1, 3, 5, 10 • 1, 2, 4, 7, 14, 28 • 1, 23 • 1, 2, 5, 10, 20 B. Composite with ALL factors listed 10 is composite, but 3 is NOT a factor. NOT composite 20 is composite, but the factor 4 is missing. Back toJeopardy Board
$100 Tables & Symbols The table shows a set of related numbers. Which expression could be used to findx? • 12 x 2 B. 12 + 36 C. 60 – 12 D. 60 ÷ 4 Click here to check your answer
$100 Tables & Symbols D. 60 ÷ 4 Back toJeopardy Board
DAILY DOUBLE DAILY DOUBLE DAILY DOUBLE DAILY DOUBLE
$200 Tables & Symbols DAILY DOUBLE Which expression best represents Jazz’s age in terms of Marnia’s age? • x + 4 B. 2x • C. y + 4 D. 2y Click here to check your answer
$200 Tables & Symbols +4 = +4 = +4 = +4 = A. x + 4 Back toJeopardy Board
$300 Tables & Symbols The table shows the relationship between the area of the triangle and the area of the polygon it is part of. Which expression can be used to find the area of the polygon? A. 1(n) B. 6(n) C. n + 6 D. n + 36 Click here to check your answer
$300 Tables & Symbols 6 x 3 = 6 x 4 = 6 x 5 = 6 x 6 = 6 x n = B. 6 (n) Back toJeopardy Board
$400 Tables & Symbols Which expression can be used to find the volume, in cubic units, of a similar cube with a side length of n units? • n + n + n • n • 9n • 98 + n 3 Click here to check your answer
$400 Tables & Symbols 3 x 3 x 3 = 5 x 5 x 5 = n x n x n = 9 x 9 x 9 = B. n 3 Back toJeopardy Board
$500 Which expression can be used to find the volume of a similar rectangular prism with a length of n units? • 3n B. n (n + n) • C.n D. n (n + 1)(n + 2) 3 Click here to check your answer
$500 Tables & Symbols 1 ( 1 + 1 ) ( 1 + 2 ) = 6 2 ( 2 + 1 ) ( 2 + 2 ) = 24 3 ( 3 + 1 ) ( 3 + 2 ) = 60 n (n + 1)(n + 2) = D. n (n + 1)(n + 2) Back toJeopardy Board
$100 Formulate and equation David bought 2 shirts that were originally priced at $26.50 each. Each shirt was on sale for $3.98 off the original price when David bought them. Which equation can be used to find t, the total sale price of 2 shirts? • A. t= 26.50 - 3.98 • t= 2(26.50) – 3.98 • t= 2(3.98) – 2(26.50) • t= 2(26.50) – 2(3.98) Click here to check your answer
$100 Formulate and equation $26.50 $26.50 $3.98 OFF 2 x 26.50 2 x 3.98 D. t = 2(26.50) – 2(3.98) Back toJeopardy Board
$200 Formulate and equation A school district received 212 new books that were to be shared equally among 4 school libraries. Also each library received a separate order of 30 books. Which number sentence could be used to find T, the total number of books that each library received? A . T = (212 x 4) + 30 B. T = 4 x (212 + 30) C. T = (212 + 30) ÷ 4 D. T = (212 ÷ 4) + 30 Click here to check your answer
$200 Formulate and equation Correct D. T = (212 ÷ 4) + 30 Back toJeopardy Board
$300 Formulate and equation Mr. Kougias distributed 78 sheets of drawing paper to the art students in his class. Each student received 3 sheets of drawing paper. Which equation can be used to find s, the number of students in the class? A. s= 78 ÷ 3B. s= 75 – 3 C.s= 78 x 3D.s= 78 + 3 Click here to check your answer
$300 Formulate and equation A. s = 78 ÷ 3 Back toJeopardy Board
$400 Formulate and equation What number sentence can be used to determine n, the eighth number in the pattern? 4, 8, 12, 16, . . . n. . • n = (4 x 4) x 4 B. n= 4 • C. n= 16 + (4 x 8) D. n= 4 x 8 Click here to check your answer
$400 Formulate and equation correct answer is... The 8th place in the multiples of four. First number in the pattern D. n = 4 x 8 Back toJeopardy Board
$500 Formulate and equation A track team ran 5 miles in 40 minutes. Which shows how to find the number of minutes it would take the track team team to run 20 miles? • 40 ÷ 5 = 8, so 8 x 20 = 160 minutes • 5 x 8 = 40, so 8 x 40 = 320 minutes • 40 ÷ 5 = 8, so 5 x 40 = 200 minutes • 5 x 5 = 25, so 5 x 25 = 125 minutes Click here to check your answer
$500 Formulate and equation Correct answer is.. A. 40 ÷ 5 = 8, so 8 x 20 = 160 minutes Back toJeopardy Board
$100 Potpourri NOT By 2:30PM on Monday, one-fourth of the classes at Valley Intermediate School had finished taking yearbook pictures. What fractional part of the classes had NOTyet taken yearbook pictures? • 1/25 B. ¼ • C. 2/5 D. ¾ Click here to check your answer
$100 Potpourri NOT Correct answer is... • ¾ Had NOT taken pictures Back toJeopardy Board
$200 Potpourri NOT A newspaper claimed that 3 out of 5 households in the area had internet connections. If they surveyed 300 people, how many people did NOThave internet hookups? • 180 B. 200 • C. 120 D. 240 Click here to check your answer
$200 Potpourri NOT Correct answer is... • 180/300 Do have • 120/300 Do NOT • 120 did NOT Back toJeopardy Board
$300 Potpourri NOT Which group contains fractions NOT equivalent to 2/3? • 12 , 14 , 16 B. 2 , 3 , 4 • 18 21 24 6 9 12 • 6 , 8 , 10 D. 4 , 10 , 20 • 9 12 15 6 15 30 Click here to check your answer
$300 Potpourri NOT correct answer is... 2 x 1 = 2 2 3 x 1 = 3 NOT 6 B. 2/6, 3/9, 4/12 Back toJeopardy Board
$400 Potpourri NOT Each week Maria spends the same amount of money to buy her lunch at school. She keeps a list in her notebook of how much money she has spent on lunches since the school year began. Which is NOT a way to find how much money Maria spends on lunches each week? • Divide $90 by 9 C. Divide $60 by 6 • Subtract $60 from $90 D. Subtract $70 from $80 Click here to check your answer