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Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the result of 12 + 8?
π‘ Hint: Think about how many total units are there when you add.
Question 2
Easy
Subtract: What is 15 - 7?
π‘ Hint: Count how many left after taking away 7 from 15.
Practice 4 more questions and get performance evaluation
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What does the addition operator (+
) do?
π‘ Hint: Consider what happens when we apply the '+' symbol.
Question 2
True or False: The modulus operator returns a quotient.
π‘ Hint: Think about what happens when one number is divided by another.
Solve and get performance evaluation
Push your limits with challenges.
Question 1
If x = 15
, y = 6
, and z = 9
, compute the following: x + (y * z) - (z % y)
.
π‘ Hint: Break it down step by step, following the order of operations.
Question 2
Consider a scenario where the price of 5 books is $75. If you buy 2 more books at the same price, how much will you spend in total?
π‘ Hint: First, find the cost per book, then multiply for the additional books.
Challenge and get performance evaluation