Variables and Expressions
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Last updated about 2 years ago
14 questions
1
What is a variable?
What is a variable?
1
An expression has an equal sign.
An expression has an equal sign.
1
What is an equation?
What is an equation?
1
Are a and b expressions?
Are a and b expressions?
1
_______ have equal signs. _______ do not have equal signs.
1
What does d equal after he solved the equation?
What does d equal after he solved the equation?
1
Which of the following is a variable
Which of the following is a variable
1
Which have a coefficient of 3?
Which have a coefficient of 3?
5
Please match accordingly.
Please match accordingly.
| Draggable item | arrow_right_alt | Corresponding Item |
|---|---|---|
2h+6y | arrow_right_alt | coefficient |
5r | arrow_right_alt | variable |
The 9 in 9r | arrow_right_alt | term |
2x+6=12 | arrow_right_alt | expression |
The b in 4b | arrow_right_alt | equations |
3
1
What is the value of the variable x in the expression x + 4 = 10?
What is the value of the variable x in the expression x + 4 = 10?
1
What is a variable in an algebraic expression?
What is a variable in an algebraic expression?
1
Which expression represents the phrase: '7 less than a number n'?
Which expression represents the phrase: '7 less than a number n'?
1
Simplify the expression 3x + 2x. What does it equal?
Simplify the expression 3x + 2x. What does it equal?