Template by Bill Arcuri, WCSD Click Once to Begin JEOPARDY! 8 TH GRADE MATH Review for Midterm Exam

Template by Bill Arcuri, WCSD JEOPARDY! Expressions Equations Real Numbers Percents and Proportion Pythagorean theorem Scientific Notation

Template by Bill Arcuri, WCSD Daily Double Graphic and Sound Effect! DO NOT DELETE THIS SLIDE! Deleting it may cause the game links to work improperly. This slide is hidden during the game, and WILL not appear. In slide view mode, copy the above (red) graphic (click once to select; right click the border and choose “copy”). Locate the answer slide which you want to be the daily double Right-click and choose “paste”. If necessary, reposition the graphic so that it does not cover the answer text. Daily Double!!!

Template by Bill Arcuri, WCSD Topic Points Translate into an algebraic Expression: Five less than twice a number

Template by Bill Arcuri, WCSD Topic Points Answer Five less than twice a number 2n - 5

Template by Bill Arcuri, WCSD Topic Points

Template by Bill Arcuri, WCSD Topic Points Answer

Template by Bill Arcuri, WCSD Topic Points Evaluate: 3x + xy – z For x=5, y=-2 and z=-3

Template by Bill Arcuri, WCSD Topic Points Answer Evaluate: 3x + xy – z For x=5, y=-2 and z= = 8

Template by Bill Arcuri, WCSD Topic Points

Template by Bill Arcuri, WCSD -4w + 14y - 3 Topic Points Answer

Template by Bill Arcuri, WCSD Topic Points Column 1Column 2 Simplify: 4(3x – 5) + 2(-6x – 3)

Template by Bill Arcuri, WCSD Topic Points Answer Simplify: 4(3x – 5) + 2(-6x – 3) 12x – x – 6 -26

Template by Bill Arcuri, WCSD Topic Points Solve for x:

Template by Bill Arcuri, WCSD Topic Points Answer X = 40

Template by Bill Arcuri, WCSD Topic Points 5x – 23 = - 13 Solve for x:

Template by Bill Arcuri, WCSD Topic Points Answer 5x – 23 = x = 10 x = 2

Template by Bill Arcuri, WCSD Topic Points Solve for x: 4(2x + 1) = 6x - 12

Template by Bill Arcuri, WCSD Topic Points Answer 4(2x + 1) = 6x – 12 8x + 4 = 6x – x - 6x 2x + 4 = x = - 16 x = - 8

Template by Bill Arcuri, WCSD Topic Points For Valentines Day, Stuart bought his girlfriend some chocolates at $9.00 per Pound. He had a coupon for $2.50. The total came to $ Write an equation to figure out how Many pounds of chocolates Stuart Bought.

Template by Bill Arcuri, WCSD Topic Points Answer 9p – 2.50 = p = p = 1.50 Stuart bought 1.5 lbs of Chocolate!

Template by Bill Arcuri, WCSD Topic Points Write a story problem that could Be solved with the equation: 4x – 5 = then solve for x.

Template by Bill Arcuri, WCSD Topic Points Answer Sample Answer: Sally went shopping and bought 4 T-shirts. She had a 5 dollar coupon. The total came to $ How much Was each t-shirt? Answer: $12.99

Template by Bill Arcuri, WCSD Topic Points Write your answer as a fraction.

Template by Bill Arcuri, WCSD Topic Points Answer

Template by Bill Arcuri, WCSD Topic Points

Template by Bill Arcuri, WCSD Topic Points Answers

Template by Bill Arcuri, WCSD Topic Points

Template by Bill Arcuri, WCSD Topic Points Answer

Template by Bill Arcuri, WCSD Topic Points Put the following numbers in order From least to greatest: Daily Double!!!

Template by Bill Arcuri, WCSD Topic Points Answer Daily Double!!!

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Template by Bill Arcuri, WCSD Topic Points Answer

Template by Bill Arcuri, WCSD Topic Points 3 out of every 5 people surveyed Prefer sugarless gum. If 135 people preferred Sugarless gum, how many People were surveyed?

Template by Bill Arcuri, WCSD Topic 4 Template by Bill Arcuri, WCSD 100 Points Answer X = 225 people surveyed

Template by Bill Arcuri, WCSD Topic Points Seven out of eight people surveyed Made a new year’s resolution To lose weight. What percent is that?

Template by Bill Arcuri, WCSD Topic Points Answer

Template by Bill Arcuri, WCSD Topic Points The chef at “Burger World” sells 15 hamburgers for every 4 hot dogs That he makes. How many burgers will he sell in a day if he sells 68 hot dogs?

Template by Bill Arcuri, WCSD Topic Points Answer 4x = 1020 x = 255 hamburgers

Template by Bill Arcuri, WCSD Topic Points Dee and her family went out to Eat. The bill came to $ They Thought the service was pretty good, So decided to leave an 18% tip. How much did they leave for the tip?

Template by Bill Arcuri, WCSD Topic Points Answer 18% of $58.95 = $10.61

Template by Bill Arcuri, WCSD Topic Points 19 is 25% of what number?

Template by Bill Arcuri, WCSD Topic Points Answer 19 =.25 n = n or 25x = 1900 x = 76 Use the percent or use the Equation percent proportion

Template by Bill Arcuri, WCSD Topic Points What do you call the longest side of a right triangle?

Template by Bill Arcuri, WCSD Topic Points Answer the hypotenuse

Template by Bill Arcuri, WCSD Topic Points x 12 m 16 m

Template by Bill Arcuri, WCSD Topic Points Answer x = 20 m = x 2

Template by Bill Arcuri, WCSD Topic Points 3 cm x 5 cm

Template by Bill Arcuri, WCSD Topic Points Answer x=4 cm x 2 = x 2 = 25 x 2 = 16 x = 4

Template by Bill Arcuri, WCSD Topic Points A TV measures 44 in. on the diagonal. If it is 36 in. wide, what is the height of the TV to the nearest inch?

Template by Bill Arcuri, WCSD Topic Points Answer 25 inches

Template by Bill Arcuri, WCSD Topic Points A square kite has a diagonal 10 feet long. What is the length of one side of the kite, to the nearest tenth of an inch?

Template by Bill Arcuri, WCSD Topic Points Answer 7.1 feet.

Template by Bill Arcuri, WCSD Topic Points Write this number in standard form: 3.45 x 10 6

Template by Bill Arcuri, WCSD Topic Points Answer 3,450,000

Template by Bill Arcuri, WCSD Topic Points Write in standard form: x 10 -3

Template by Bill Arcuri, WCSD Topic Points Answer

Template by Bill Arcuri, WCSD Topic Points Write in scientific notation: 47,506,000,000,000

Template by Bill Arcuri, WCSD Topic Points Answer x 10 13

Template by Bill Arcuri, WCSD Topic Points Multiply: Write your answer in scientific notation: (4 x 10 5 )(.6 x 10 2 ) Daily Double!!!

Template by Bill Arcuri, WCSD Topic Points Answer 2.4 x 10 7 Daily Double!!!

Template by Bill Arcuri, WCSD Topic Points In chemistry, the radius of a hydrogen atom is approximately m Write this number in Scientific Notation.

Template by Bill Arcuri, WCSD m = Topic Points Answer 2.5 x