# Flashback Friday!!! Fractions, Decimals and Substitution Review.

## Presentation on theme: "Flashback Friday!!! Fractions, Decimals and Substitution Review."— Presentation transcript:

Flashback Friday!!! Fractions, Decimals and Substitution Review

Please select a Team. 1. 2. 3. 4.

2.598 + 6.2409 1.8.8389 2.64.998 3.6.4998 4.88.389

3/4 - 1/14 1.2/10 2.8/14 3.10/14 4.19/28

Participant Scores 2Participant 4 0Participant 1 0Participant 2 0Participant 3

Team Scores 2Wolverine 0Batman 0Superman 0Spiderman

x 5 * x 7 1.X 35 2.X 12 3.X -2 4.1

Express this number in Scientific Notation 238,000.8 1.2.380008 x 10 5 2.23.80008 x 10 4 3.2380008 x 10 7 4.2.380008 x 10 6

Team Scores 4Wolverine 0Batman 0Superman 0Spiderman

8.7 x 2.6 1. 22.65 2. 226.5 3. 22.62 4. 2.262

4/5 / 9/17 1.65/45 2.36/75 3.1 20/45 4.1 23/45

Fastest Responders (in seconds) 5.63Participant 4

Team Scores 19Wolverine 2.25Superman 2Batman 0Spiderman

(y 0 ) 7 is the same as …….. 1.Y 7 2.Y 0 3.Y -7 4.1

8.7 – 3 3/8 1. 5 13/40 2. 5.75 3. 5.2 4. 5 17/40

If you buy a new laptop from BestBuy that costs \$759, how much tax are you going to pay if tax is 6%? 1.\$53.67 2.\$44.57 3.\$45.54 4.\$44.45

Participant Scores 9Participant 4 3Participant 3 3Participant 1 2Participant 2

Team Scores 9Wolverine 3Superman 3Spiderman 2Batman

What percentage of your current points would you like to wager on the next question? 1.0% 25% 50% 75% 100%

Answer the following question in Scientific Notation: (2.65 x 10 12 ) x (7.856 x 10 -3 ) 1.20.81840 x 10 9 2.2.08184 x 10 10 3.1.0506 x 10 9 4.2.08184 x 10 9

Team MVP PointsTeamParticipant 19Wolverine4 2.25Superman1 2Batman2 0Spiderman3

Team Scores 19Wolverine 2.25Superman 2Batman 0Spiderman