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
Example: seal
stamp
delay
animal
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.
Example: 22
-21
22
23
Instructions: 1. Click a card. 2. Read the name or definition. 3. Find its match by clicking an other card. 4. Continue until all cards are flipped.
Instructions: 1. Click a card. 2. Read the word or phrase. 3. Find its meaning by clicking an other card. 4. Continue until all cards are flipped.