Identifying parts of an expression
What are the variables in this expression?
3x2 + 29x - 4y -29
What are x and y?
Solve when x = 3 for
2x2 + 15x - 14
What is 49?
Simplify:
3x2 - 2x + 4x2 + 10x -26
What is 7x2 + 8x - 26?
Tina is going to the store to buy shirts and pants. If Tina buys 3 shirts for s dollars and 4 pairs of pants for p dollars, write an expression that will represent how much money Tina will pay in all.
What is 3s + 4p?
Find the GCF and LCM of 9 and 15
What is GCF = 3 and LCM = 45?
Identify the Coefficients in this expression:
3x2 - 4y + 29x + 6y +19
What are 3, -4, 29, and 6?
Solve when X=3, Y=4, Z=5
XY - 2X + 3Z - 10
What is 11?
Evaluate:
[6(12 x 2) - 18] ÷ 22 =
What is 31.5?
Write a numerical expression for:
The sum of twenty-five and eighty one subtracted from 203.
What is 203 - (25 + 81)?
What is the GCF and LCM of 12 and 16?
What is: GCF = 4, LCM =48?
What are the constants in this expression?
54x - 6y + 29 + 4
What are 29 and 4?
Solve when X=10, Y=5 (Hint: / means divide)
2/3(X+Y) + X - Y
What is 15?
Simplify the following expression:
4(9x + 12y + 6)
What is 36x + 48y + 24?
Write a written expression for:
4/n x 23
What is the quotient of four and a number n multiplied by 23?
Tina is making goodie bags for valentines day. The heart shaped chocolates bag has 50 candies, and the Hershey's Kiss bag has 15 candies. What is the least number of bags that Tina should buy to have an equal amount of heart shaped candies and kisses in each bag without having any leftovers.
What is: Tina can make 150 goodie bags. She will need to buy 3 bags of heart shaped chocolates, and 10 bags of Hershey's Kisses.
Jimmy said the terms in this expression below are 5x, 4y, 23, and 12, is Jimmy correct?
5x2 + 4y + 23 + 12
What is no, Jimmy is not correct? The terms are 5x2, 4y, 23, and 12.
Solve this expression for x=5: 4x2÷ 2 + 32 - 3x + 25
What is 69?
Write 3 equivalent expressions for:
12x + 6y
What is:
6(2x+y)
2(6x +3y)
6x + 6x + 3y + 3y
(many more, answers will vary)
Johnny is playing football for the Atlanta Falcons. He scored t touchdowns in each of the last 6 games. Write an expression indicating how many touchdowns he scored in last 6 games.
What is 6t?
Find an equivalent expression to 18x - 54 by factoring out the GCF.
What is: 18(x - 3)
Identify the terms, variables, coefficients, and constants of this expression:
34x2 - 2x + 4y + 9
What are:
Terms: 34x2, -2x, 4y, 9
Variables: x, y
Coefficients: 34, -2, 4
Constant: 9
Which expression has the highest value when x=2, and y=6?
a) 12x + y2 - 12
b) 4xy
What is neither? Both expressions have the same value when x=2 and y=6, which is 48.
Simplify the following expression:
2/3(3y + 9)
What is 2y + 6?
or 2(y + 3)
Jonathan said that the expressions 4x - 4 and x - 1 are equivalent because when you substitute 1 in for x, the expressions are equal. Is Jonathan correct? Explain.
What is no, Jonathan is not correct? When you use a different value for x, for example 2, you will get 4 for the first expression and 1 for the second expression which are not equivalent.
Find the LCM and GCF of these two numbers:
90 and 72
What is GCF = 18, and LCM = 360?