Example: Find the median of the following: 1, 2, 1, 5, 5 Step 1: Sort the list → 1, 1, 2, 5, 5 Step 2: Count of numbers listed → 5 (odd) Step 3: So the middle number is (count+1)/2 → (5+1)/2 → 3rd number. Therefore, the median is 2.
Grades:
5
6
7-12
Example:
1
2
3
4
>
=
<
Grades:
4
5
Example: Number: 4
3
5
7
Grades:
2
Example:
14 + 2 = ___
13
16
12
Grades:
2
Example: 4
3
Grades:
6
7-12
Example:
424 + 2 = _____
444
426
422
Grades:
3
Example: Make me 2
4+2
4x2
4-2
4÷2
Grades:
3
4
Example: In the number 39, where is 9?
hundreds place
tens place
ones place
Grades:
K
Example: Counting up from 2, which number comes next? 3
Count to 2 and then one more (0, 1, 2, 3, ...). The number that comes after 2 is 3.