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```Survey Midterm Review (Everything is Awesome!)
Chapter 1
Identify the pattern
1. 4,9,14,19,_______
2. 7,14,28,56,_______
3. 1,3,6,10,15,_______
4. 40,-20,10,-5,________
5. Identify a pattern in the following sequence of
figures. Then use the pattern to find the next
figure in the sequence.
6. Use inductive reasoning to predict the next line in
each sequence of computations.
Consider the following procedure: Select a number. Double the number. Add 4 to the product. Divide the sum by 2.
Subtract 2 from the quotient.
7. Repeat the procedure for four numbers of your
8. Represent the original number by the variable n
choice. Write a conjecture that relates the result
and use deductive reasoning to prove the
of the process to the original number selected.
conjecture in number (7).
Consider the following procedure: Select a number. Multiply the number by 4. Add 8 to the product. Divide the sum by
2. Subtract 4 from the quotient.
9. Repeat the procedure for four numbers of your
10. Represent the original number by the variable n
choice. Write a conjecture that relates the result
and use deductive reasoning to prove the
of the process to the original number selected.
conjecture in number (9).
Consider the fact that √6𝜋 − 1 − 𝑒 ≈ 1.5065916514855. Round to…
11. The nearest tenth
12. The nearest hundredth
13. The nearest thousandth
14. Seven decimal places
Estimate the following computations
15. 1.57 + 4.36 + 9.78 =
16. 8.83 × 49 =
17. A small private school employs ten teachers with
salaries ranging from \$817 to \$992 per week.
Which of the following is the best estimate of
month payroll for the teachers?
18. Come up with a best estimate for the number of
seconds in a day.
a. \$30,000
b. \$36,000
c. \$42,000
d. \$50,000
What necessary piece of information is missing that prevents solving the following problem
19. If 3 milligrams of a medicine is given for every 20
pounds of body weight, how many milligrams
should be given to a six-year-old child?
20. Steaks cost \$14 dollars a person at a party. Half
of the people attending ordered a steak. What
was the total cost for steak?
Chapter 2
Write a word description of each set
21. {Tuesday, Thursday}
22. {1,2,3,…,10}
Determine if the following sets are empty
23.
24.
Fill in the blank with either ∈ or ∉
25. 93_____{1,2,3,4,…,99,100}
26. {d}_______{a,b,c,d,e}
Determine if the following are equivalent, equal, both, or neither
27.
28.
A = {2,3,4,5}
B = {2,2,3,3,4,4,5,5}
A = {𝑥|𝑥 𝑖𝑠 𝑎 𝑙𝑜𝑤𝑒𝑟𝑐𝑎𝑠𝑒 𝑙𝑒𝑡𝑡𝑒𝑟 𝑡ℎ𝑎𝑡 𝑐𝑜𝑚𝑒𝑠
𝑏𝑒𝑓𝑜𝑟𝑒 𝑓 𝑖𝑛 𝑡ℎ𝑒 𝐸𝑛𝑔𝑙𝑖𝑠ℎ 𝑎𝑙𝑝ℎ𝑎𝑏𝑒𝑡}
B = {2,4,6,8,10}
Chapter 3
p: The temperature is below 32
q: We finished studying
r: We go to the movies
Express each symbolic compound statement in English
29. 𝑝 ∧ 𝑞 → 𝑟
30. ~𝑟 → ~𝑝 ∨ ~𝑞
31. 𝑟 ↔ (𝑝 ∧ 𝑞)
32. ~(𝑝 ∧ 𝑞)
Write the negation of each sentence
33. All houses are made with wood.
34. No Students major in business
35. Some crimes are motivated by passions.
36. Some Democrats are not registered voters.
Write the converse, inverse, and contrapositive
37. If I am in Atlanta, then I am in the South
38. If I am in class, then today is not a holiday.
Chapter 4
Evaluate the expression
39. 112
40. 63
Convert the numeral to a numeral in base ten
41. 34five
42. 110two
43. 643seven
44. 1084nine
Convert each base ten numeral to a numeral in the given base
45. 89 to base five
46. 21 to base two
47. 273 to base three
48. 7093 to base seven
```