Review Game

Unit 2

Please select a Team.

1 2 3 4 5

0% 0% 0%0%0%

1. 2.

3.

4.

5.

1. Hobbits2. Elves3. Dwarfs4. Humans5. Orcs

What is (-3) x (-1.2)?

1 2 3. 4.

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1. 362. -363. -3.64. 3.6

Solve. 9 x (-6.2)

1. 2. 3 4

0% 0%0%0%

1. -55.82. 55.83. 5584. -558

Team Scores200 Hobbits200 Dwarfs183.33 Orcs178.95 Elves175 Humans

Bella forgot her lunch money 6 days in a row. Each day she borrowed $2.50 from Ken. Which of the following represents how much less money Ken has now?

1 2 3 4

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1. 6 x 2.50 = 152. 6 x -2.50 = -153. -6 x 2.50 = -154. -6 x -2.50 = 15

Participant Scores300 Participant 22300 Participant 10300 Participant 27300 Participant 31300 Participant 19

Sara’s recipe calls for 2.75 cups of milk. She triples the recipe. How much milk does she need?

1 2 3 4

0% 0%0%0%

25.61.

8252.

25.83.

6

4.

12314

Find the quotient.(-36) ÷ 9

1 2 3 4

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1. 42. -43. 64. -6

Team Scores500 Hobbits466.67 Orcs450 Humans447.37 Elves433.33 Dwarfs

Find the product.(-1/2) x (-3/4)

1 2 3 4

0% 0%0%0%

1. 1/42. (-3/8)3. 3/84. (-4/3)

Participant Scores600 Participant 22600 Participant 10600 Participant 27600 Participant 31600 Participant 19

Is 125/0 a rational number?

1 2 3 4

25% 25%25%25%

1. No, 5 is not an integer.2. Yes, it is the quotient of

two integers.3. Yes, both 5 and 0 are

integers.4. No, the divisor can not be

zero.

Team Scores700 Hobbits650 Orcs636.84 Elves633.33 Dwarfs625 Humans

A negative divided by zero is what?

1 2 3 4

0% 0%0%0%

1. positive2. zero3. negative4. undefined

Team Scores800 Hobbits733.33 Orcs726.32 Elves725 Humans700 Dwarfs

What percentage of your current points would you like to wager on the next question?

0%

25%

50%

75%1. 100%

Which of the following is not a solution for the following?

3(5 + 7)

1 2 3 4

0% 0%0%0%

1. 3(12)2. (3+5) + (3 +7)3. (3 x 5) + (3 x 7)4. 36

Team Scores1700 Hobbits1566.67 Orcs1318.42 Elves881.25 Humans500 Dwarfs

Determine the property.(-4) x (-8.9) = (-8.9) x (-4)

1 2 3 4

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1. Identity 2. Inverse3. Associative4. Commutative

Participant Scores1800 Participant 221800 Participant 101800 Participant 271800 Participant 191800 Participant 18

Team Scores1800 Hobbits1650 Orcs1402.63 Elves981.25 Humans600 Dwarfs

Identify the property.3 x (12 x 4) = (3 x 12) x 4

1 2 3 4

0% 0%0%0%

1. Identity2. Inverse3. Associative4. Commutative

Team Scores1801 Hobbits1650.83 Orcs1403.63 Elves982.25 Humans600.67 Dwarfs

What percentage of your current points would you like to wager on the final question?

0%

25%

50%

75%1. 100%

Five friends have a checking account that has a balance of (-$150.50). If each friend deposits the same amount into the account then how much money will each friend need to deposit to get the account to $0?

1 2 3 4

0% 0%0%0%

1. $30.102. $150.503. $31.104. $151.50

Fastest Responders (in seconds)22.37 Participant 2329.65 Participant 235.54 Participant 2740.54 Participant 3240.82 Participant 3

Team MVPPoints Team Participant3702 Hobbits 26 3702 Orcs 27 3702 Elves 10 3702 Humans 18 3302 Dwarfs 13

Participant Scores3702 Participant 103702 Participant 273702 Participant 183702 Participant 173702 Participant 2

Team Scores3702 Hobbits2784.67 Orcs2469.46 Elves1876.44 Humans1201.33 Dwarfs