Directions: Read and analyze each item carefully. Encircle the letter of the correct answer 1. How do we write this number 218.0061 in words? A Two hundred eighteen and sixty-one thousandths B. Two hundred eighteen and sixty-one hundredths thousandths C. Two hundred eighteen and sixty-one hundred thousandths D. Two hundred eighteen and sixty-one ten thousandths 2. What about this decimal number 26.0019? A. Twenty-six and nineteen ten thousandths C. Twenty-six and nineteen ten tenths B. Twenty-six and nineteen ten hundredths D. Twenty-six and nineteen ten ones 3. 93.743689 is rounded off to the nearest hundred thousandths is A. 93.74368 B. 93.74369 C. 93.743680 D. 93.74360 4. Round it off to the underlined digit 112.45725 A. 112.457 B. 112.456 C. 112.4534 D. 112.45604 5. Arrange these decimal numbers from least to greatest. 1.33, 1.03, 1.333,1.003. A. 1.33, 1.03, 1.333,1.003. C. 1.333,1.003, 1.33, 1.03 B. 1.003,1.03, 1.33,1.333 D. 1.333,1.003, 1.33, 1.03 C. 1.248 D. 12.48 6. The result of multiplying 12.48 by 0.01 is____ A. 0.1248 B. 01.248 7. The product of 9.46 by 10 is what number? A. 94.06 B. 9.046 C. 9.46 D. 94.6 D. 74.56 D. 164.160 D. 46 D. 16 D. 194 1 8. The result of 74.56 by 0.001 is A. 0.07456 B. 0.7456 C. 7.456 9. 16.416 multiplied by 100 is what number? A. 1,641.6 B. 16.416 C. 164.16 10. The product of 9.78 multiplied by 4.8, the estimated value is_ A. 43 B. 44 C.45 11. What is the quotient of 0.8 by 0.2? A.4 B. 6 C. 8 12. How about the if you divide 95 by 0.5, what is the answer? A. 190 B. 191 C. 192 13. Solve for Nin the equation. 0.306/6=N A. 0.0051 B. 0.051 C. 00.51 14. The quotient of 525.44 by 8 is equal to ___ A. 65.68 B. 656.8 C. 6568 15. If you grouped 9.88 by 0.19, what is the result? A. 54 B. 53 C.52 16. The ratio of 9 flowers to 15 leaves is_ A. 1:5 B. 5:1 C. 3:5 17. What is 12:24 in lowest term? A. 1/5 B. 1/4 C. 1/3 D. 005.1 D. 6568.0 D. 51 D. 5:3 D. 1/2 18. Which of the following has a simple form of 35:40? A. 7:8 B. 8:7 C. 3:16 D. 16:3 C. 18 D. 19 19. N:24=24:36, N =? A.16 B. 17 20. What is N in 36:15-12:N? A. 7 B.6 C.5 D.4​