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LET’S PLAY JEOPARDY!! Add/Subtract Multiplication Division Fractions Place Value $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 $ 00 $ 00 $ 00 Final Jeopardy Category 1: $100 What is the answer to an addition problem called? The sum Get Answer Category 1: $200 When we say we want to find the difference between two numbers, what operation needs to be performed? Subtraction Get Answer Category 1: $300 Which operation, addition or subtraction, does the order of the numbers not matter? Addition Get Answer Category 1: $400 DOUBLE JEOPARDY Would you need to trade (regroup, rename) in the following problem, and if so, in which column ( ones, tens, hundreds)? 521-394 Yes, in the ones and tens columns Get Answer Category 1: $500 What type of subtraction problem is the following: Joe has 51 pencil. His friend Zack had 19 pencils. Joe wanted to share so he gave Zack one dozen pencils. How many pencils does Joe have now? Some, some went away Get Answer Category 2: $100 What is the answer to a multiplication problem called? The product Get Answer Category 2: $200 Make an array showing 4 x 3 *** *** *** *** Get Answer Category 2: $300 Any number times one is itself. There is a special name for this property. What is it? The identity property of multiplication Get Answer Category 2: $400 A number multiplied by itself is said to be… Squared Get Answer Category 2: $500 Prove that any number multiplied by 0 is 0. You cannot make an array using 0. Get Answer Category 3: $100 DOUBLE JEOPARDY What operation is the opposite of division? Mutiplication Get Answer Category 3: $200 Create a story problem showing 10 divided by 2. Answers will vary Example: Shelly had 10 apples and she shared them equally between herself and four friends. Get Answer Category 3: $300 Show 15 divided by 5 in two different ways 15÷5 and 15/5 Get Answer Category 3: $400 What is the answer to a division problem called? The quotient Get Answer Category 3: $500 The number that is being divided is called what? The dividend Get Answer Category 4: $100 In a fraction, is the numerator on top or bottom? It is on top Get Answer Category 4: $200 DOUBLE JEOPARDY Rename the fraction 7/7 One whole or 1 Get Answer Category 4: $300 Rename the fraction 2/4. 1/2 Get Answer Category 4: $400 Which is the bigger number 1/6 or 1/8? 1/6 Get Answer Category 4: $500 What does the denominator tell you? The denominator tells how many pieces something is divided into or how many parts it would take to make a whole. Get Answer Category 5: $100 In the number 1,423, which number is in the tens digit? 2 Get Answer Category 5: $200 What is another way of saying ten hundred? One thousand Get Answer Category 5: $300 What symbol is used to separate dollars from cents when writing money amounts? The decimal Get Answer Category 5: $400 What do you do if you are trying to subtract and the number on the bottom is bigger than the number on top? Regroup, trade, borrow Get Answer Category 5: $500 DOUBLE JEOPARDY Our system of numbers is based upon what number? 10 Get Answer Final Jeopardy What is a mathematician? A scholar who studies and works with numbers for a living Get Answer