True/False
Indicate whether the sentence or statement is true
or false.
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1.
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a.8
55 - 50 + 2 x 4 = 28
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2.
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a.8
(12 - 8)  4 + 6 = 7
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3.
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a.8
2 + 4 x 9 
12 = 5
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4.
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a.8
4 x 25 + 50 = 300
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5.
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b.8
30 - (10 - 7)2 = 21
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6.
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b.8
(42 + 4) 
4 = 16
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Multiple Choice
Identify the
letter of the choice that best completes the statement or answers the question.
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7.
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a.8
(7 + 2) x 9 = 81 a. | 62 | c. | 15 | b. | 81 | d. | None of the above | | | | |
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8.
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a.8
27 x 2 
3 x 5 = a. | 10 | c. | 90 | b. | 65 | d. | None of the above | | | | |
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9.
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c.8
625 
[5(52)] = a. | 5 | c. | 16 | b. | 37 | d. | None of the above | | | | |
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10.
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a.8 What operation is performed first for the
expression
10 + 3 (2 + 6)
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