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## Jeopardy!

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**Jeopardy!**Chapter 4 Math Review Final Jeopardy Jeopardy**Jeopardy**Double Jeopardy**What are the divisibility rules for**2, 5, & 10? Answer 10 points**Answer**• A number is divisible by 2 if the last digit is an even number (2,4 ,6, 8, or 0). • A number is divisible by 5 if the last digit is 5 or 0. • A number is divisible by 10 is the last digit is 0. 10 points**Is 57divisible by 2, 5, 10, 3, 6, or 9?**Answer 20 points**Answer**• 57 is only divisible by 3. 57 2 no 5 no 10 no 3 5+7=12 yes 6 no 9 5+7=12 no 20 points**Is 2,187 divisible by 9?**Answer 30 points**Answer**• Yes 2+1+8+7=18 yes 30 points**Is 1,956divisible by 2, 5, 10, 3, 6, or 9?**Answer 40 points**Answer**• 1,956 is divisible by 2, 3, and 6. 1,956 2 yes 5 no 10 no 3 1+9+5+6=21 yes 6 yes 9 1+9+5+6=21 no 40 points**Daily Double**How much would you like to wager?**Answer**• 202,470 is divisible by 2,5,10,3,and 6. 202,470 2 yes 5 yes 10 yes 3 2+0+2+4+7+0=15 yes 6 yes 9 2+0+2+4+7+0=15 no**Write this expression using exponents AND in standard form.**3 x 3 x 3 x 3 Answer 10 points**Answer**34 3x3x3x3= 81 9 x 9 10 points**Use the Order of Operations to Simplify**23 – 6 ÷ 3 Answer 20 points**Answer**23– 6 ÷ 3 8 – 6 ÷ 3 8 – 2 6 20 points**Find the prime factorization of 28.**Answer 30 points**Answer**28 2 14 2 7 2x2x7=28 22 x 7=28 30 points**Simplify the expression**(15-1) - 32 Answer 40 points**Answer**(15-1) - 32 14 - 32 14 - 9 5 40 points**Find the prime factorization of 540.**Answer 50 points**Answer**540 54 10 6 9 2 5 2 3 3 3 2x2x3x3x3x5=540 22x33x5=540 50 points**Name 2 equivalent fractions for**Answer 10 points**Answer**Only way to divide. Can multiply by any number. 10 points**Rewrite as an improper fraction.**Answer 20 points**Answer**=12 + x 20 points**Write as a mixed number.**Answer 30 points**Answer**30 points**Write as an improper fraction.**Answer 40 points**Answer**+ =40 x 40 points**List two equivalent fractions for**Answer 50 points**Answer**Can multiply by any number. 50 points**Find the greatest common factor of**18 and 28. Answer 10 points**Answer**1828 1 x 18 1 x 28 2 x 9 2 x 14 3 x 6 4 x 7 GCF = 2 10 points**Find the least common multiple of**12 and 22 Answer 20 points**Answer**M 12: 12, 24, 36, 48, 60, 72, 84, 96, 108, 120, 132 M 22: 22, 44, 66, 88, 110, 132 LCM = 132 20 points**Find the greatest common factor of**18, 27, and 36 Answer 30 points**Answer**1827 36 1 x 18 1 x 27 1 x 36 2 x 9 3 x 9 2 x 13 3 x 6 3 x 12 4 x 9 GCF = 9 6 x 6 30 points**Find the least common multiple of**4, 5 and 8 Answer 40 points**Answer**M4: 4, 8, 12, 16, 20, 24, 28, 32, 36, 40 M 5: 5, 10, 15, 2 0, 25, 30, 35, 40 M8: 8, 16, 24, 32, 40 LCM= 40 40 points**Find the greatest common factor of**32 and 48 Answer 50 points**Answer**3248 1 x 32 1 X 48 2 X 16 2 x 24 4 x 8 3 x 16 4 x 12 6 x 8 GCF= 16 50 points**Order from least to greatest**Answer 10 points**Answer**1 , 1 , 1 6 4 2 10 points**Write as a decimal.**Answer 20 points**Answer**20 points**Order least to greatest**Answer 30 points**Answer**30 points**Write as a fraction.**0.06 Answer 40 points