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Mock Final for Review. What are: Counting Numbers Whole Numbers Integers Rational Numbers Irrational Numbers Real Numbers. 2. Simplify: (-30) / 6 * 4 - 7 ². 3. Arrange least to greatest: |-4|, 0.6, 3/7, -2.

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what are counting numbers whole numbers integers rational numbers irrational numbers real numbers

What are:Counting NumbersWhole NumbersIntegersRational NumbersIrrational NumbersReal Numbers

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4. Yesterday, the low temperature was -14°.Today, the high temperature was 87°. What is the change in temperature?

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5. You take two tests. On the first you score 81%. On the second you score 5/6 correct. Which score is higher?

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6. You have 15 yards of material to make costumes. You need 4 and 1/8 yards for the first and 7 4/5 yards for the second. What is left over?

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7. On the first day of a trip, you go 0.59 of the total distance. If the total trip is 420 miles, how far did you go?

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9. Mr. Allen wants to spend no more than $60 on a present. Write an inequality to represent how much he will spend.

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12. Don bought 5 identical pairs of pants. He paid a total of $75. Write an equation that represents this situation.

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13. The cost of one call home is $0.50. The cost of a two minute call is $0.75. Three minutes is $1.00. How much is nine minutes?

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17. Four out of every seven students voted for you in an election. If 175 people voted, how many DID NOT vote for you?

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18. A recipe requires 2 1/3 cups of water. If you want to triple the recipe, how much water do you need?

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20. If next years 7th grade class is 10% more than this year’s and there are 300 students now, how many will there be next year?

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21. You go to Carrabba’s for dinner and the bill is $40. If you want to leave a 20% tip, what is your TOTAL bill?

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23. If the scale of a diagram is 4cm: 30m, what is the actual width of a field if it is 7 cm in the diagram?

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34. A pond has 3 goldfish, 4 whitefish, and 5 bluefish. What is the probability of catching goldfish (simplify!)?

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35. If your bowling average was 105 and your first two games were 75 and 115, what was your third game?

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38. You roll a die 60 times and 4 comes up 15 times. Compare the theoretical probability to the experimental probability.

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40. A spinner (1-7) and a number cube (1-6) are spun and rolled. What is the probability of spinning an odd number AND rolling a 4?

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48. A ladder is leaning on a wall 6 feet up a wall. If the base of the ladder is 2 feet from the wall, what is the length of the ladder?