Logic (26 June)

Scientific Notation

100

30,560,000 in scientific notation

What is 3.056 x 10⁷?

200

4.72 x 10^-6 in standard notation

What is 0.00000472?

300

4.06 x 10⁵ in standard notation

What is 406,000?

400

0.00003056 in scientific notation

What is 3.056 x 10^-5?

500

27,024,000,000,000,000,000,000 in scientific notation

What is 2.7024 x 10²²?

Surface Area

100

The surface area of a 3 cm cube

What is 54 cm²?

200

The surface area of the rectangular prism, in meters

What is 52 m²?

300

The surface area of the pyramid, in feet

What is 84 ft²?

400

The surface area of the right solid, in inches

What is 84 in²?

500

The surface area of the right solid, in kilometers

what is 280 km²?

Decimal Numbers

100

Four-tenths of 72 is this number

What is 28.8?

200

Seven-tenths of this number is 0.14

What is 0.2?

300

90 is this decimal part of 240

What is 0.375?

400

Seven-hundredths of 86 is this number

What is 6.02?

500

30.24 is this decimal part of 72

What is 0.42?

Fractions and Symbols

100

3/2(1/4+7/16)-1/8

What is

29/32?

200

1/3(3 1/4-1/8)+1/48

What is

17/16?

300

1/4(2 1/2-1/7)+1/28

What is

35/56?

400

3/5[(4/5-1/2)+(1/6+1/3)]

What is

3/5?

500

2/5[(2/3-1/6)+(1/3+5/6)]

What is

2/3?

Miscellany

100

56 is this fraction of 64

What is

7/8?

200

2.88 written as a mixed number

What is

2 22/25?

300

13-root(3)(216)+4*2^4+(4+6-4)-:3

What is 73?

400

3 1/3+6 1/9+5 1/2

What is

14 17/18?

500

The average of 10 numbers if the average of the first three is 6 and the average of the next seven is 19

What is 15.1?