Significant Digits

There are __?__ significant digits in the number 0.00076

• 2

• 4

• 5

• 6

What is the volume shown in this graduated cyclinder?

• 4.30 mL

• 4.35 mL

• 4.4 mL

• 4.40 mL

Solve and give your answer with the correct number of significant figures
(12.470)(271)

• 3366.9

• 3.37x10³

• 3400

• 3370

How many significant figures does the following number have?
0.00345

• 6

• 5

• 3

• Ambiguous: 3,4,5, or 6

How many significant figures does the following number have: 0.00204

• 6

• 4

• 3

• 2

• 5

• 3

• Ambiguous: 3 or 5

• 7

How many significant figures does the following number have: 100.00210

• 7

• 8

• 10

• Ambiguous: 7 or 8

Round 1289 to three significant figures

• 1290

• 130

• 1300

• 1.29x10³

Solve and give your answer with the correct number of significant figures
129.6/3

• 43.0

• 43

•  4x10¹

• 40

Solve and give your answer with the correct number of significant figures
1421-34

• 1.39x10³

• 1387

• 1390

• 1400