Introduction to Algebraic Expressions 🌟 – Grade 6 Math
60 practice questions included
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🧠 Practice Questions 60 total
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Practice Questions
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What does the expression 3x mean?
Explanation:
Hello superstar! 3x means 3 times a number (the variable x). You are doing wonderfully with algebraic expressions!
The expression for 'a number plus 5' is:
Explanation:
x + 5 is the correct algebraic expression.
If x = 4, what is the value of 2x?
Explanation:
2 × 4 = 8. Great substitution!
'A number minus 7' can be written as:
Explanation:
x - 7 is correct.
What does 5 + y mean?
Explanation:
5 plus the variable y.
If n = 6, what is the value of n + 9?
Explanation:
6 + 9 = 15.
Write 'twice a number' as an expression.
Explanation:
2x means twice a number.
If x = 10, what is 3x - 4?
Explanation:
3×10 - 4 = 26.
'A number divided by 4' is written as:
Explanation:
x ÷ 4 or x/4.
If y = 5, what is 20 - y?
Explanation:
20 - 5 = 15.
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