Attempt the question, check the explanation, and continue with similar questions to build confidence before exams.
What is the top number if the ...
12
10
8
6
Continue with nearby questions to strengthen the same chapter concept while you still have the context fresh in mind.
If you think of a number x, double it, then add 4, what expression represents your final result after these steps?
After performing the 'Think of a Number' trick that results in always getting 2, if you wanted the result to be 3 instead, which operation can you change?
What will be the final outcome if you follow these steps: think of a number x, triple it, subtract 3, and then divide by 3?
If you think of a number, double it, add 4, divide by 2, and subtract the original number, what will the result always be?
