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Practice For Exam

Math 254A

Name_______________________________

Essential Mathematics—First Half

Date________________________________

Practice Problem Set 4

The exam is closed book and closed notes. NO CALCULATORS. Please clearly show any work necessary to

get partial credit. Be sure to show your answer clearly. There will be approximately 26 problems on the

actual exam.

Give the place value of the digit 5 in the following numbers:

a. 237.1504

b. 504.8096

c. 0.0153

d. 1500.962

3.062

Write the number in words.

Write the number in words. 0.028

Write the number in standard form. two hundred five ten-thousandths

Write the number in standard form. eleven and sixteen thousandths

Write as a proper fraction or mixed number. Write your answer in simplest form. 0.64

Write as a proper fraction or mixed number. Write your answer in simplest form. 5.002

Write the following fraction in its decimal form:

1000

Write the following fraction in its decimal form:

10.

Round 45.2791 as indicated:

a. tenth

b. hundredth

c. thousandth

11.

Round $23.567 as indicated:

a. nearest cent

b. nearest dollar

854.1602  17.234  12

12.

Add.

7568.2004  2546.778

13.

Subtract.



258.435

34.0728

14.

Subtract.

Practice For Exam