Vocabulary
In the expression 3x+7, 3 is the
What is the coefficient?
In the expression t + 8 + 3t, the terms are
What is t, 8, 3t
Suppose 8x + 16 ice cream cones were sold on Saturday and 7x – 9 were sold on Sunday. What is the total number of ice cream cones sold?
What is 15x + 7
Simplify the expression 16m - m
What is 15m
Distribute then simplify the expression 2(h + 5) - 4h - 15
What is -2h - 5
In the expression 6y-2y+9, the coefficients are
What is 6 and -2
The price of grapes, g, is $2.19 per pound. The price of bananas, b, is $0.59 per pound. The price of pears, p, is $1.49 per pound. Write an expression to represent the total cost.
What is 2.19g + 0.59 b + 1.49p
Simplify the expression, 11x + 9 + 3
What is 11x + 12
Simplify the expression 5v - 4 - 2v
What is 3v - 4
Use factoring to identify an equivalent expression for -4x - 12
What is -4(x + 3) OR 4(-x - 3)
In the expression, 8t+11t-9, the constant is
What is -9
Simplify this expression.
2(10) + 2(x – 4)
What is 2x + 12
Distribute, then simplify the expression –2/5(15 – 20d + 5c)
What is -6 + 8d - 2c
Expressions that have the same variable raised to the same exponent
What are like terms
A store offers 20% off all items. If x is the original purchase price, what expression represents the final price with the discount?
What is 0.8x OR x - 0.2x
Distribute then simplify the expression -8(-8c + 6) - 3(6 + 3c) + c - 20
What is 56c - 86
Writing an expression as a product of factors is called
What is factoring an expression
Which of the following expressions is in simplest form 5x - 4 + 6y, 4x + 8 - x, 3(7 + y) or 12n - n
What is 5x - 4 +6y
Simplify -(x - 8) - 7(4 + 3x)
What is -22x - 20