Integers & Number Line
Order least to greatest: -3, 5, -7, 0, 2
-7, -3, 0, 2, 5
-4 + 9 = ?
5
Distance between -3 and 5 on a number line?
8
Evaluate x + 5 when x = -3
2
Simplify: |-7| + |-3|
10
What is |-12|?
12
7 - (-3) = ?
10
Solve: x + 4 < 10
x < 6
Simplify: -2 + n - 7
n - 9
Solve: -2x = 18
x = -9
What is the opposite of -8?
8
-6 x (-5) = ?
30
Solve: 2x - 3 >= 7
x >= 5
If a number is 6 units from 0, what could it be?
6 or -6
True or false: the sum of two negative integers is always negative
True
True or false: -5 > -2
False (-5 is less than -2)
-24 / 4 = ?
-6
Write a compound inequality: x is greater than -2 and less than 6
-2 < x < 6
Solve: n - 8 = -15
n = -7
Order greatest to least: |-8|, -10, 3, |4|
8, 4, 3, -10
Which integer is 4 units to the right of -6?
-2
Simplify: -8 + 5 - (-3) x 2
3
Solve: -3x + 5 > 20 (careful with the flip!)
x < -5
Write an expression: 5 less than a number, then doubled
2(n - 5)
Solve: 3x + 1 <= -8
x <= -3