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ACCUPLACER Module #1 - Arithmetic Quiz #1 Unit 1 - KEY
NAME: ___Teacher____ QUIZ #1 SHOW your work!! GRADE: _100___ Put your final answer in the box, in simplest its form. 9 4 5 1.Add: 4 57 10 10 9 4 5 9 24 5 9 24*2 5*2 9 48 10 57 10 4 10 10 10 1 5 2 2. Subtract: 42 2 1 2 5 2 9 2 5 2 4 2 4 2 -4.30 8.6 * -0.5 -4.30 two decimal places 3. Multiply: 8.6* 0.5 1 3 2 3 4. Divide: 1 1 −? ? 4 3 5 3 4 3 3 12 15 4 * 5 5 -3 5. Evaluate the expression: 1 8 10 1 10 1 1 8 1 8 10 10 1 1 8 3
6. Subtract: 80 27 -107 80 27 107 7. Add: 19 13 6 19 13 6 1 2 1 2 4 8. Subtract: 7 3 1 2 1 2 15 2 7 2 8 2 7 3 4 3 5 1 2 9 9. Add: 8 9 10 3 5 1 2 43 19 5 43*2 5*2 19*5 2*5 86 10 95 10 9 8 9 2 10 10. A scientist collected 8 water samples from local streams. Each sample was the same size, and she collected 0.86 liters of water in all. What was the volume of each water sample? 0.86 ? 0.1075 8 liters. 0.1075