Place Value
Significant Figure
Significant Figure
Mixture
Place value
100

What is the place value of the underlined digit?

678,532,784

Tens

100

Round off the following number up to 2 significant figures.

97,613

98,000

100

Round off up to 2 significant figures.

75,038

75,000

100

What is the value of the underlined digit?

985,488,934

30

100

What is the value of the given statement?

9 tenths

0.9

200

What is the place value of the underlined digit?

675,043

Hundreds
200

Round off the following number up to 2 significant figures.

0.998012

1.0 or 1.00

200

Round off up to 2 significant figures:

9.8983

9.9

200

What is the place value of the underlined digit?

64,820,472

Ten thousands

200

What is the value of the given statement? or How do you write it in standard form?

8 hundredths

0.08

300

What is the place value of the underlined digit?

7,530.0064298

Millionths

300

Round off the following number up to 3 significant figures.

00.08623

00.0862

300

Round off up to 3 significant figures.

0.97793

0.978

300

What is the value of the underlined digit?

63,957,463

900,000

300

What is the value of the underlined digit?

97.9832764

Ten millionths

400

What is the place value of the underlined digit?

746.96320074

Hundred Millionths

400

Round off the following number up to 4 significant figures.

764,984

765,000

400

Round off up to 4 significant figures.

94.861

94.86

400

What is the place value of the underlined digit?

6,442,825,659.097342

Millionths

400

Write the following statement in standard form.

89 millionths

0.000089

500

What is the place value of the underlined digit?

998,936,042,763

Hundred Billion

500

Round of the following number up to 5 significant figures.

64.0962

64.096

500

Round off up to 5 significant figures

09.99999

10.0

500

What is the value of the underlined digit?

65,314,648.957


Ten million

500

A scientist was weighing acetaminophen, it weighed 0.008576. Round it off up to 3 significant figures to assist the scientist in completing his experiment.

0.00858