🧠 Grade 5 Math Quiz · 3. Algebra

Write algebraic expressions Practice Questions

70 Grade 5 questions on Write algebraic expressions. Choose an answer to get instant feedback and a short explanation — the first 10 are free.

Write an expression for: 7 more than a number x

Explanation: Wonderful! 'More than' means add. So it's x + 7. You're doing so well!

Sara has 5 times as many stickers as y. Write the expression.

Explanation: Excellent! 'Times as many' means multiply. 5y is correct!

12 less than a number n

Explanation: Wonderful! 'Less than' means subtract. n - 12. Super!

The product of 8 and a number m

Explanation: Product means multiply. So 8m. Champion!

A number p divided by 4

Explanation: Divided by means divide. p ÷ 4. Excellent!

Emma is 3 years older than her brother who is x years old

Explanation: Older than means add. x + 3. Real-life family expression!

The sum of a number k and 9

Explanation: Sum means add. k + 9. You're shining!

A number b decreased by 15

Explanation: Decreased by means subtract. b - 15. Great!

Twice a number z

Explanation: Twice means ×2. 2z. Champion!

The cost of 6 notebooks at c dollars each

Explanation: Real-life shopping: 6 times c. Beautiful!

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