Writing algebraic expressions
Writing verbal expressions
Evaluating Expressions
100
Write an expression for the product of 3 and w.
What is 3w?
100
Write a verbal expression for x + 3. (Use sum, difference, quotient or product)
What is the sum of x and 3.?
100
Evaluate when p = 6. p + 9
What is 15?
200
Write an expression for w less than 15.
What is 15 - w?
200
Write a verbal expression for 2y. (Use quotient, sum, difference or product.)
What is the product of 2 and y?
200
Evaluate the expression for 8 - g when g is 3.
What is 5?
300
Write an expression for the difference of twice p and 9.
What is 2p - 9?
300
Write a verbal expression for 3m - 2.
What is the product of 3 and m minus 2?
300
Evaluate the expression for 4w when w is 5.
What is 20?
400
Mrs. Kramer goes to the movie with her friends. She buys tickets for $6.50 each and popcorn for that costs $2 a bag. Write an expression that models the amount of money Mrs. Kramer spent. Identify the variables in the problem. (Double points if you get both correct!)
What is t= unknown # of tickets Ms. Kramer buys p= unknown # of bags of popcorn purchased $6.50t + $2p
400
Write a verbal expression for 3(q - 7).
What is the difference of q and 7 times 3 or 3 times the difference of q and 7?
400
Evaluate the expression 2rz - 9 when r is 2 and z is 5.
What is 11?
500
Write an expression for the difference of r and 8 times 9.
What is the difference of 9(r - 8) or (r - 8) * 9?
500
Write a verbal expression for 15(q + 8).
What is the sum of q and 8 times 15 or 15 times the sum of q and 8?
500
Evaluate the expression 3(x + 4) - w, when x is 3 and w is 8.
What is 13?
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