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Significant Figures with Addition/Subtraction and Multiplying/Dividing

Authored by Charles Martinez

Chemistry

9th - 12th Grade

Used 4+ times

Significant Figures with Addition/Subtraction and Multiplying/Dividing
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10 questions

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1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

What is the correct answer according to sig fig rules:


12.5 mL + 20.05 mL + 2.69 mL

35 mL

35.2 mL

35.24 mL

35.240 mL

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

What is the correct answer according to sig fig rules:


3.35 + 1.4 + 3.65

8.9

8.22

8.43

8.4

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

What is the correct answer according to sig fig rules:


33g - 2.1g = ______

31.9 g

31 g

30.9 g

30 g

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

What is the correct answer according to sig fig rules:


1200 light years - 5 light years = ?

1195 light years

2000 light years

1000 light years

1200 light years

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

What is the correct answer according to sig fig rules:


5.4 g x 8.99 g

49 g

48.5 g

48.55 g

48.546 g

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

What is the correct answer according to sig fig rules:


.005612 x .40145 =

.0022

.00225

.002252

.002253

7.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

What is the correct answer according to sig fig rules:


100 / 2 =

50

50.

50.0

50.00

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