Example: Find the range of the following: 1, 2, 4, 5, 5
Step 1: Sort the list → 1, 2, 4, 5, 5
Step 2: Highest number → 5; Lowest number → 1
Step 3: Difference between the highest and the lowest numbers in the list → 5 - 1 = 4. Therefore, the range is 4.

Example: What is the past tense of stand?

Instructions:
1. Read the given sentence.
2. Click the correct form of the possessive noun that best fits the sentence.
Example: All ___________ goes tick tock. (hands belonging to clocks)
Answer: clocks' hands

Example:

Instructions:   1. Read the given sentence.   2. Check the punctuation mark used at the end of the sentence.   3. If it is correct punctuation mark is used, choose right; otherwise choose wrong.
Example: How are you.
Answer: wrong
Note: The above sentence is a question. So, "?" is the end mark that should be used.

Instructions:
1. Click a card.
2. Read the word.
3. Find its meaning by clicking an other card.
4. Continue until all cards are flipped.

Example: pay back or to return a favor