- 1. What is 6050.287 rounded to to the nearest ten?
A) 6100
B) 6050
C) 6050.29
- 2. The total land area for the United States is 3,537,438 square miles. What is this value rounded to the nearest thousand square miles?
A) 3,538,000
B) 3,537,000
C) 3,537,400
- 4. What is 3/8 written as a percent?
A) 37.5%
B) 3.75%
C) 0.375%
- 5. What is the decimal 0.7 written as a fraction?
A) 7/1
B) 10/7
C) 7/10
- 6. A company donated 200 books to a local library. If 70 of them are fiction, what percent of the donated books are fiction?
A) 45
B) 60
C) 35
- 7. In a parking lot, 1 out of every 8 cars is blue. What percent of the cars in the lot are blue?
A) 12.5%
B) 7%
C) 1.25%
- 8. What decimal is equal to 3/5?
A) 0.30
B) 0.60
C) 0.35
A) 3x3x3x3x3
B) 5x5x5
C) 3x5
- 11. What is the prime factorization of 45?
A) 23 x5
B) 9x5
C) 32 x5
- 12. What is the prime factorization of 36?
A) 12x3
B) 22 x32
C) 6x6
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