🧠 Grade 4 Math Quiz · Patterning and Algebra
Variables Practice Questions
49 Grade 4 questions on Variables. Choose an answer to get instant feedback and a short explanation — the first 10 are free.
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Practice Questions
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In math, a letter like 'x' that can stand for any number is called a:
Explanation:
A variable is a letter that can have different values. You are doing so well!
What does the variable 'n' mean in the sentence 'n + 3 = 8'?
Explanation:
n is the number we are trying to find. Great job!
If x = 5, what is the value of x + 2?
Explanation:
5 + 2 = 7. Excellent!
A variable is usually written as a:
Explanation:
Variables are letters like x, y, n. You are learning beautifully!
If y = 10, what is y - 4?
Explanation:
10 - 4 = 6. Fantastic!
In the expression '3 × k', k is a:
Explanation:
k is the variable. Super job!
If m = 7, what is 2 × m?
Explanation:
2 × 7 = 14. Clever!
What is the value of x if x + 6 = 11?
Explanation:
x = 5. Brilliant!
The letter 'a' in 'a + 9 = 15' is a:
Explanation:
a is a variable. You are doing wonderfully!
If b = 8, what is b + b?
Explanation:
8 + 8 = 16. Excellent!
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