WorksheetsSig Figs and Scientific Notation Quiz Review
Total questions: 13
Worksheet time: 7mins
0.0005060 has how many sig figs?
2
3
4
5
The number of sig figs in 1200 is ?
1
2
3
4
The number of sig figs in 405,000 is
6
5
4
3
The number of sig figs in 18.00 is
1
2
3
4
10.543 g + 6.8 g =
17 g
17.3 g
17.34 g
17.343 g
What is the correct answer: 90.56 g / 2.3030 mL =
39.32 g/mL
39 g/mL
39.322 g/mL
39.3 g/mL
136.755 mL - 10.2 mL =
126 mL
126.56 mL
126.555 mL
125.6 mL
56 m x 3.5773 m
200.33 m2
200.329 m2
200 m2
2.0 x 102 m2
The correct scientific notation for 90,678,000 with 3 sig figs is
90.7 x 106
9.0. x 107
9.07. x 10-7
9.07 x 107
Write the following in scientific notation with 2 sig figs: 0.0000789560
7.9 x 105
7.9 x 10-5
7.90 x 105
7.90 x 10-5
Write the following in standard notation: 6.55 x 105
0.00000655
0.0000655
655,000
65,500
Write the following in standard notation: 3.20 x 10-8
320,000,000
0.00000000320
32,000,000
0.0000000320
Round 10,099.9 to 2 sig figs
10,000
1.0 x 104
10,100
10,000.
