Scientific Notation & Planets

Convert 5,000,000 to scientific notation.

• 5.0 x 10^6

• 5.0 x 10^7

• 5.0 x 10^4

• 5.0 x 10^5

Convert 3.2 x 10^4 to standard form.

• 320000

• 3200.0

• 3200

• 32000

Compare 6.7 x 10^5 and 8.9 x 10^4 in scientific notation.

• 6.7 x 10^5 < 8.9 x 10^4

• 6.7 x 10^5 = 8.9 x 10^4

• 6.7 x 10^5 + 8.9 x 10^4

• 6.7 x 10^5 > 8.9 x 10^4

Calculate the distance between Earth and Mars (in km) given Earth is 1.5 x 10^8 km away and Mars is 2.3 x 10^8 km away.

• 3 x 10^8 km

• 8 x 10^7 km

• 1 x 10^8 km

• 4 x 10^8 km

Convert 9,000,000 to scientific notation.

• 9.0 x 10^4

• 9.0 x 10^6

• 9.0 x 10^7

• 9.0 x 10^5

Convert 4.5 x 10^6 to standard form.

• 4,500,0000

• 4,500,000

• 450,000

• 45,000,000

Compare 2.1 x 10^7 and 3.4 x 10^6 in scientific notation.

• 2.1 x 10^7 is not comparable to 3.4 x 10^6

• 2.1 x 10^7 is less than 3.4 x 10^6

• 2.1 x 10^7 is greater than 3.4 x 10^6

• 2.1 x 10^7 is equal to 3.4 x 10^6

Calculate the distance between Jupiter and Saturn (in km) given Jupiter is 7.8 x 10^8 km away and Saturn is 1.4 x 10^9 km away.

• 2.2 x 10^9 km

• 6.2 x 10^8 km

• 8.2 x 10^8 km

• 5.6 x 10^8 km

Convert 2,300,000 to scientific notation.

• 2.3 x 10^5

• 2.3 x 10^7

• 2.3 x 10^6

• 2.3 x 10^4

Convert 6.7 x 10^3 to standard form.

• 67000

• 670

• 67

• 6700