Example: Lucy had 1 blue, 3 green and 4 red pens. What type of a ratio is 3:4??
whole to part
part to whole
part to part
Grades:
6
7-12
Example: What is 36050 rounded to the nearest ten thousand?
37000
Grades:
4
Example:
4 ÷ 2 = _____
4
2
1
Grades:
3
Example:
8
5
3
6
9
9
8
6
5
3
Grades:
1
Example: 22
-21
22
23
Grades:
6
7-12
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.