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Writing expressions with a variable
Pick the expression that matches the sentence.
The sum of x and 3.
All difficulties
0%
Accuracy
0
Current streak
0
Total answers
0
Correct
What does the generator do?
The generator writes a short sentence about a number (for example "5 more than n") and 4 options — one correct, three distractors.
How to translate
Use a letter for the variable. "5 more than n" means add: n + 5. "Three times x" means multiply: 3x.