Math Refresher

Decimals Property (A)

1

What is the place value of the underlined digit in 0.3259

A. tenths

B. hundredths

C. thousandths

D. ten thousandths

C. thousandths

2

In 0.7493, what is the value of the underlined digit?

A. 0.4

B. 0.04

C. 0.004

D. 0.004

B. 0.04

3

How many decimal places does four thousand three and twenty-one ten thousandths have?

A. 1

B. 2

C. 3

D. 4

D. 4

4

Write one hundred twenty-four and thirty-five ten thousandths as decimal.

A. 135.024

B. 135.0024

C. 124.035

D. 124.0035

D. 124.0035

5

What is ten and ten thousandths when written in decimal?

A. 10.0010

B. 10.00010

C. 10.10

D. 10.010

D. 10.010

Decimals Property (B)

1

Which number has the least value?

A. 0.245

B. 2.45

C. 24.2

D. 245

A. 0.245

2

Which comparison is correct?

A. 0.6 < 0.06

B. 0.73 > 0.72

C. 0.35 = 0.53

D. 0.7 > 0.8

B. 0.73 > 0.72

3

What is the result if 0.4345 is rounded off to the nearest thousandths?

A. 0.444

B. 0.434

C. 0.435

D. 0.445

C. 0.435

4

What is the greatest possible decimal close to 0.62?

A. 0.629

B. 0.625

C. 0.624

D. 0.621

C. 0.624

5

Which group of decimal numbers is arranged from least to greatest?

A. 6.02,   6.63,   6.7,   6.8

B. 2.39,   2.01,   2.49,   4

C. 8,   8.03,   8.3,   8.26

D. 0.33,   0.38,   0.83,   0.21

A. 6.02, 6.63, 6.7, 6.8

Decimals Operation

1

A number added to 0.364 gives a result of 0.599. What is the number?

A. 0.232

B. 0.233

C. 0.234

D. 0.235

D. 0.235

2

A number decreased by 3.058 gives a result of 1.224. Find the number.

A. 4.282

B. 4.228

C. 4.822

D. 4.802

A. 4.282

3

Kathryn bought 5 notebooks at Php 38.75 each. How much did he pay in all ?

A. Php 193.75

B. Php 193.25

C. Php 194.75

D. Php 194.25

A. Php 193.75

4

What is the product of 0.12 and 32?

A. 38.4

B. 3.84

C. 0.384

D. 30.4

B. 3.84

5

In the equation 0.43 x 25 = N, what is the value of N?

A. 10.75

B. 10.15

C. 1.075

D. 0.1075

A. 10.75