Number Systems & Decimal Places

What is the place value of 5 in the number 6,759?

• 6,000

• 50

• 500

• 5,000

Which number system uses only two symbols, 0 and 1?

• Decimal

• Octal

• Binary

• Hexadecimal

Round 3.78 to the nearest whole number.

• 4.5

• 3

• 4

• 5

Compare 0.25 and 0.3.

• 0.3 is greater than 0.25

• 0.25 is less than 0.3

• 0.25 is greater than 0.3

• 0.3 is equal to 0.25

What is the decimal place value of 7 in the number 4.729?

• thousandth

• unit

• tenth

• hundredth

In the number 8,643, which digit is in the hundreds place?

• 9

• 4

• 6

• 2

Convert the binary number 1011 to decimal.

• 10

• 11

• 15

• 13

Round 6.92 to one decimal place.

• 6.8

• 6.9

• 6.5

• 7.0

Which number system uses the digits 0-9 and the letters A-F?

• hexadecimal

• octal

• binary

• decimal

Compare 0.75 and 0.8.

• 0.75 is greater than 0.8

• 0.75 and 0.8 are equal

• 0.8 is greater than 0.75

• 0.8 is less than 0.75