Algebraic Vocab
What are the variables?
7x + 2y - 2.3 + 9a
x, y, a
7 more than one-half of p
0.5p+7 OR (p/2)+7 OR (1/2)p+7
Evaluate if x=5 y = 1/2 z = -1.5
5x + z - 2
21.5
DAILY QUADRUPLE
Evaluate the following expression if x=-2:
(3x - 16)/ 11
(-3 * -2 - 16)/11
(-6 - 16)/11
-22/11
-2
Translate then evaluate for x = 3 and y = -1
The product of three and y squared minus x increased by five times y
3y2-x+5y
-5
Identify the coefficients
9p + 2 + q/2 - 1
9, 1/2
Jim is j years old. Alex is half Jim's age less 4 years younger than Jim. Write an expression to indicate how old is Alex in terms of j?
1/2j-4 or j/2 -4
DAILY TRIPLE
Evaluate if x= 5 y= -3 and z = 1
4xy + 3z - (1/3)y
-56
DAILY TRIPLE
Evaluate the following expression if z=12:
-4 + (5/6)z
-4+(5/6)(12)
-4+10
6
Translate then evaluate for a=-3
twice the sum of a and 9
2(a+9)
12
Identify the constant term
2d + 9.2 + 12t
9.2
17 less than the quotient of k and 4
(k/4) - 17
Simplify the following expression: 4(d-3f)+14
4d + 12f + 14
DAILY TRIPLE
Evaluate the following expression if r=18:
16 - (2/3)r - 4
16-(2/3)(18)-4
16-12-4
4-4
0
Translate then evaluate for x = 6 and y = -5
The sum of x and y, raised to the 2nd power
(x+y)2
1
DAILY DOUBLE
How many terms are in the expression
9j + 4k - 7 + 2p - 7x
There are 5 terms.
6 less than the product of 8 and k
8k - 6
Evaluate this expression.
(7x2 + 4x - 5) /(3y) when x = -2 and y = -5
-1
Evaluate the following expression if x=3:
(-11+x)/2 - (9x-3)/4
DAILY DOUBLE
(-11+(3))/2-(9(3)-3)/4
(-8/2)-(27-3)/4
-4-(24/4)
-4-6
-10
Translate and then evaluate for m = 4, n = -2, r = 9
the sum of the square root of m and n all divided by r
(sqrtm +n)/r
0
DAILY TRIPLE
What is the coefficient of the 2nd term
14b - d + 5c - 12
4 terms
DAILY DOUBLE
The product of 3 and the difference of k and 2.
3(k-2)
Evaluate if x = 5 y = (1/2) z = -1.5
x^3 - x + 4y^2
121
DAILY DOUBLE
Evaluate the following expression if y=-7:
The sum of (21/y) and (4y/2)
(21/(-7))+(4(-7)/2)
-3+(-28/2)
-3+(-14)
-17
Translate and Evaluate for b = 36 and c = 49
the square root of the quotient of b and c.
Leave your answer as a fraction in simplest form
sqrt(b/c)
6/7
DAILY SINGLE