Significant Figures Operations

Solve and round accordingly.
25.0 x 17 = ?

• 430
• 425
• 425.0
• 430.0

Solve and round accordingly.
10 x .5540 = ?

• 5.540
• 5.54
• 6
• 6.0

How many significant figures are in 5.050?

• 3
• 4
• 5
• 2

How many significant figures are in 2001?

• 2
• 4
• 3
• 1

Solve and round accordingly.
2.34 + 0.00523 - 0.310

• 2.03523
• 2.0352
• 2.035
• 2.04

Solve and round accordingly.
1.256 - 0.004 + 123.09 = ?

• 100
• 124.3
• 124.34
• 120

Solve and round accordingly.
230/13.3 = 

• 17.3
• 17
• 17.2
• 17.2932

Solve and round accordingly.
15,000/150.15 = ?

• 100
• 1.0 x 10²
• 99.9
• .10 x 10²

Solve and round accordingly.
700 x 234 = ?

• 373,800
• 400,000
• 4 x 10⁶
• 370,000

Round to three significant digits.  0.054540

• 0.0546
• 0.0545
• 0.05
• 0.000540