One-step inequalities
x -5 <3
x<8
Lilly scored an 80 on the test and Joe scored a 90 on the test. What is the mean?
85
What did we use to represent inequalities this year?
Line plots or graphs
4x + 2
100
7/5 x 9/3
4 1/5
x-3<6
x<9
5, 5, 5, 6, 8, 8, 10, 16 what is the median?
7
Is ≤ represented with an open or closed circle?
Closed
3x + 5
11
11/9 x 9/3
3 2/9
x + 6 <7
x < 1
2, 4, 4, 4, 6, 7, 7, 9 what is the mode?
4
If x is higher than 4, what is the inequality?
x > 4
17 - 5x
2
9/12 ÷ 4/11
2 1/16
x + 14 >16
x > 2
1, 4, 8, 8, 9, 9 what is the mean?
6.5
- If x is at most 9, what is the inequality?
x ≤ 9
0. 2x + 0.3
2
6/18 ÷ 10/17
17/30
x- 4 > 6
x < 10
4, 4, 6, 8, 8, 12 what is the mean?
7
What symbol goes with the clue words ‘never went below’?
greater than or equal to / ≥
13 - 2x
4x - 5
7/9 x 8/12
14/27