# 1.4: Significant Figures Mastery Check

## Quiz by Justin Viss

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17 questions
• Q1
How many significant figures are in the following number: 707
3
2
1
30s
• Q2
How many significant figures are in the following number: 0.0002
5
1
3
4
30s
• Q3
How many significant figures are in the following number: 9584
2
4
1
3
30s
• Q4
How many significant figures are in the following number: 2100
3
4
2
1
30s
• Q5
5030
1
2
3
4
30s
• Q6
How many significant figures are in the following number: 940501
6
7
5
4
30s
• Q7
How many significant figures are in the following number: 700000
7
1
6
5
30s
• Q8
How many significant figures are in the following number: 100.0
3
4
1
2
30s
• Q9
How many significant figures are in the following number: 100.
1
2
3
30s
• Q10
How many significant figures should the answer to the following problem be rounded to? 45.76 x 0.37
3
4
5
2
30s
• Q11
How many significant figures should the answer to the following problem be rounded to? 0.8954 / 0.42
3
4
1
2
30s
• Q12
How many significant figures should the answer to the following problem be rounded to? 0.456 / 0.12345
1
3
5
4
30s
• Q13
How many significant figures should the answer to the following problem be rounded to? 52.0 x 36
3
1
2
4
30s
• Q14
Rounding correctly using significant figures, what is the answer to the following problem? 135.0 - 23.57
111
111.43
111.430
111.4
30s
• Q15
Rounding correctly using significant figures, what is the answer to the following problem? 52.3 x 1.2
60
62.7
63
62.76
30s

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