Numberline and Integers

The order of (least to greatest) missing integers are

• +24, +18, +0, +6

• 0, +6, +18, +24

• -6, 0, +24, +18

• +30, +36, -6, 0

In which scenario Sonia has more money in her bank account?

• When her account shows $-10

• When her account shows $-1

• When her account shows $-6

• When her account shows $-8

Which integer represents 4000 feet elevation?

• -4000 ft

• +4000 ft

• 400.0 ft

• 4.000 ft

Evaluate each expression.
| 9 |

• 0.9

• 9

• -9

• 90

Which is the greatest integer?

• -33

• -31

• -28

• -17

Which is the least integer?

• 1

• -1

• -2

• -8

Which answer has the integers in order from least to greatest?

• − 9,   -5,  -3, 0,  4,  3

• − 9,   -5,  -3, 0,  3,  4

• − 5,   -9,  -3, 0,  4,  3

•  3, 4, 0, -3, -5, -9

Whole numbers and their opposites

• whole numbers

• integers

• fractions

• decimals

Graphic display of numbers

• number line

• coordinate plane

• x-axis

• y-axis

A number GREATER than 0.

• positive number

• negative number

• integer

• signed number