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Science

8th Grade

Used 2+ times

Mastering Dimensional Analysis
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15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Identify the correct initial measurement written as a fraction over 1 for 5 kilometers.

5 km1\frac{5 \text{ km}}{1}

15 km\frac{1}{5 \text{ km}}

5 km5 \text{ km}

15\frac{1}{5}

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is the correct conversion factor to convert meters to centimeters?

1 m100 cm\frac{1 \text{ m}}{100 \text{ cm}}

100 cm1 m\frac{100 \text{ cm}}{1 \text{ m}}

1 cm100 m\frac{1 \text{ cm}}{100 \text{ m}}

100 m1 cm\frac{100 \text{ m}}{1 \text{ cm}}

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Solve the following dimensional analysis problem: Convert 3 hours to seconds.

10,800 seconds

1,080 seconds

180 seconds

3,600 seconds

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Identify the correct initial measurement written as a fraction over 1 for 250 grams.

250 g1\frac{250 \text{ g}}{1}

1250 g\frac{1}{250 \text{ g}}

250 g250 \text{ g}

1250\frac{1}{250}

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is the correct conversion factor to convert liters to milliliters?

1 L1,000 mL\frac{1 \text{ L}}{1,000 \text{ mL}}

1,000 mL1 L\frac{1,000 \text{ mL}}{1 \text{ L}}

1 mL1,000 L\frac{1 \text{ mL}}{1,000 \text{ L}}

1,000 L1 mL\frac{1,000 \text{ L}}{1 \text{ mL}}

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Solve the following dimensional analysis problem: Convert 2.5 kilograms to grams.

250 grams

2,500 grams

25 grams

250,000 grams

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Identify the correct initial measurement written as a fraction over 1 for 0.75 liters.

0.75 L1\frac{0.75 \text{ L}}{1}

10.75 L\frac{1}{0.75 \text{ L}}

0.75 L0.75 \text{ L}

10.75\frac{1}{0.75}

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