significant digits

There are __?__ significant digits in the number 0.00076

• 2
• 4
• 5
• 6

Tags

CCSS.8.EE.A.4

There are __?__ significant digits in the number 2,000,000

• 1
• 2
• 6
• 7

Tags

CCSS.8.EE.A.3

There are __?__ significant digits in the number 90,000.00

• 1
• 2
• 5
• 7

Tags

CCSS.8.EE.A.4

Why is the 0 a significant digit in the number 15.92340?

• It is an ending zero after the decimal point.
• It is a beginning zero.
• It is between 2 significant digits.
• It is not a significant digit.

Tags

CCSS.8.EE.A.3

Which is correct regarding the significant digits for the number 0.0054?

• The zeroes are not significant digits since they are beginning zeroes.
• The zeroes are not significant digits since they are ending zeroes.
• They are significant since they are between significant digits.
• All zeroes are not significant digits.

In the number 207.00 the two (2) zeroes after the decimal are

• not significant since they are ending zeroes after a decimal point.
• significant since they are ending zeroes after a decimal point.
• are significant since they are after a significant digit.
• not significant since they are between 2 significant digits.

Which of the following is the answer for the problem with the correct number of significant digits?
23.91 x 12.861 = 307.50651

• 308
• 307.51
• 307.5
• 307

Determine the number of significant digits of 4.7500

• 3

• 4

• 5

• 6

Tags

CCSS.8.EE.A.4

Determine the number of significant digits of 0.0080500

• 2

• 3

• 8

• 5

Tags

CCSS.8.EE.A.4