1. Why do we use standard form?

1 2 3 4

25% 25%25%25%1. To annoy new students

2. To overcomplicate numbers

3. To make numbers easier to handle

4. To covert imperial to metric units easily

2. What is 149 million in standard form?

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25% 25%25%25%1. 1.49 x 108

2. 1.49 x 106

3. 149 x 106

4. 14.9 x 106

3. What does a –ve power mean in standard form?

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25% 25%25%25%1. Negative number

2. Positive number

3. Large number

4. Small number

4. What is the standard unit of measures in science?

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25% 25%25%25%1. Imperial

2. British

3. Metric

4. SY

5. What is the SI unit for temperature?

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25% 25%25%25%1. Degrees

2. Kelvin

3. Degrees celsius

4. Degrees farenheit

6. What is the SI unit symbol for the amount of substance?

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25% 25%25%25%1. kg

2. m

3. K

4. mol

7. What is the prefix for billion?

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25% 25%25%25%1. Milli

2. Micro

3. Mega

4. Giga

8. What does the prefix nano mean?

1 2 3 4

25% 25%25%25%1. Million

2. Millionth

3. Billion

4. Billionth

9. What is the quantity created by multiplying length, width and height?

1 2 3 4

25% 25%25%25%1. Length

2. Area

3. Volume

4. Moment

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10. How many cubic mm in a cubic m?

1 2 3 4

25% 25%25%25%1. Billion

2. Million

3. Thousand

4. Hundred

11. In a fraction, what is a denominator?

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25% 25%25%25%1. The line between the two numbers

2. The top number

3. The bottom number

4. The decimal version of the fraction

12. Who or what is BIDMAS

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25% 25%25%25%1. The original name for the terminator robot

2. The order that calculators calculate

3. Benders girlfriend in Futurama

4. The mathematician who invented numbers

13. What is 1.6752 to 2 d.p.’s?

1. 2. 3. 4.

25% 25%25%25%1. 1.6

2. 1.67

3. 1.68

4. 1.672

14. What is 6.025301 to three significant figures?

1. 2. 3. 4.

25% 25%25%25%1. 6.0253

2. 6.02

3. 6.025

4. 6.026

15. What is 0.000120543 to three significant figures?

1 2. 3. 4.

25% 25%25%25%1. 0.000

2. 0.001

3. 0.000120

4. 0.000121

16. What is the numerator of 3/5

1 2 3 4.

25% 25%25%25%1. 3

2. 5

3. 3/5

4. 0.6

17. If F = (GMm)/r2, what is r?

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25% 25%25%25%1. F

2. GMm/F

3. GMm – F

4. (GMm/F)1/2

18. Which of the following is not true?

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25% 25%25%25%1. Algebra is Arabic for ‘restoration’

2. Algebra was introduced to the Muslim world through an Indian mathematical text

3. Algebra was first written down by the Babylonians thousands of years BCE

4. Algebra is boring

19. What is mensuration?

1 2 3 4

25% 25%25%25%1. The calculation of areas and volumes of shapes

2. The shedding of the uterine lining

3. The miserable faces of men in photographs

4. The latest grunge band from Seattle

20. What is the surface area of a sphere?

1 2 3 4

25% 25%25%25%1. 4/3πr3

2. πr2h

3. 4πr2

4. 1/3πr2

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