Vocabulary
Systems
Add & Subtract
Multiplicationation & Division
Grab Bag Part 1
Grab Bag Part 2
100
Is 2d + 5 an expression or an equation?
Expression
100
PA: Convert 120 ft = _________yd
Alg: Solve the following systems of equations using substitution:
x = 6
y = 2x - 3
40 yd
(6,9)
100
What are the "like" terms in the expression 6h + 5y - 2y +8
5y and -2y
100
What is the slope of the graph of: y=12x−19?
12
100
Convert 250.25 to a mixed number.
250 1/4
100
(0.15)(0.5)
0.075
150
Is 5c - 2c = 3c and expression or equation?
Equation
150
How many solutions does the graph have?
1 solution
150
How many solutions does the graph have?
Infinite solutions
150
18 - 4k = -10 - 4k
No solution, null set
150
Algebra:
1. Find the total price of a sweatshirt that is priced at $48 and taxed at 6.5%.
2. Solve 5x - 3y = 9 for y.
Pre-Algebra:
1. (-3) + (-7)
2. -4 +11
3. 7-(-5)
4. 13 + (-2)+ (-9)
Algebra:
1. $51.12
2. y = 5/3x - 3
Pre-Algebra:
1. -10
2. 7
3. 12
4. 2
150
Reduce to lowest terms:
45/75
3/5
200
Which number is the coefficient in the equation 3x + 6 = 18
3
200
PA: Convert 3/4 mi. = _________ ft
Alg: How many solutions does the graph have?
PA: 3,960 ft
Alg: No solution
200
Evaluate
x^3 – xy – x/y if x = 2 and y = 1
4
200
1821.5/0.7
2,602.142857
200
Algebra:
1. On a map of North Carolina, the distance between Charlote and Wilmington is 14.75 in. If 2 in equals 24 miles, what is the approximate distance between the two cities?
2. Shanee bikes 5 miles to the park in 30 min and 3 miles to the library in 45 min. What is her average speed?
Pre-Algebra:
1. Evaluate: − 6 + 3(9 - 7)
2. Evaluate: −8 ÷ 8 (1 + 3) - 1
Algebra:
1. 177 mi
2. 6.4 mph
Pre-Algebra:
1. 0
2. -3
200
Solve for x : 3(x + 1) = -6
-3
250
Algebra:
1. A graph in which 2 sets of data are plotted as ordered pairs in a coordinate plane are called a __________.
Pre-Algebra:
1. Addition and subtraction are examples of _________.
Algebra:
1. scatter plot
Pre-Algebra:
1. Inverse operations
250
PA: You spend $40 on 5 pounds of concrete. What is the unit rate in dollars per pound?
Alg: Solve the following systems of equations using substitution:
5x - 2y = 3
y = 2x
$8 per pound
(3, 6)
250
(x+5)/4=7
Solve for x
x = 23
250
Simplify:
x + 10 -6(x - 3x) + 4
13x + 14
250
The number of red frogs exceeded the number of blue frogs by 80. The number of green frogs was 20 less than the number of blue frogs. If there were 120 blue fogs, what was the sum of the reds, the blues, and the greens?
420 frogs
250
9876.5 – 643.99
9,232.51
300
Write the following sentence as an equation:
Twice a number is 18 more than 5 times a number.
2x = 18 + 5x
300
PA: Will spent $3.75 for 3 pounds of granola. What is his unit rate in dollars per pound?
Alg: Solve the following systems of equations using substitution:
y = 3 - x
3y + x = 5
$1.25 per pound
(2,1)
300
Algebra:
Subtract the polynomials: (9x2-4x+11) - (3x2-2x+2)
Pre-Algebra:
How long would it take a car traveling 60 miles per hour to go 240 miles?
Algebra:
6x2-2x+9
Pre-Algebra:
4 hrs
300
Solve for k:
4(−2k−8)=6(k+18)
k = -10
300
For 4 hours Sam traveled at 40 miles per hour. Then he increased his speed to 60 miles per hour and drove for another 3 hours. How far did he go in the 7 hours he traveled?
340 mi
300
If 200 is increased by 130 percent, what is the resulting number?
460
350
Simplify: 3y - 9 if y = 3
0
350
Solve:
y=8x+1
y=6x+3
( 1, 9 )
350
15f−23=2(4f+20)
f = 9
350
Algebra:
Pre-Algebra:
Algebra:
11. C
12. J
Pre-Algebra:
10. J
11. A
350
The first flock contained 5283 birds. The second flock contained 5 times as many birds. The third flock had twice as many birds as the second flock. How many birds were there in all?
84,528 birds
350
The whole batch cost $28,000 and contained 140 items. Write the two rates (ratios) implied by this statement. What would be the price for 200 items?
$40,000
400
The slope- intercept form of a linear equation is ___________.
1. y=mx+b
400
Alg:
Infinite solutions
400
There are 4 milk chocolates to every 2 dark in a box of chocolates. There are 34 dark chocolates in the box. How many milk chocolates are in the box?
68
400
Find the slope of the line passing through EACH pair of points.
1. (2,5) and (3,6)
2. (6,4) and (3,7)
1. 1
2. -1
400
Six times a number is 45 greater than the product of the number and -3. Find the number.
5
400
The ratio of roses to snapdragons was 4 to 5. If there were 26,000 roses on the float, how many snapdragons were there?
32,500
500
Algebra: Find the x-intercept and y-intercept of the following equations:
2x - 3y = 24
X-int=12
Y-int = -8
500
What is the solution to this system?
2x + 3y = 4
y= 5x - 27
(5,-2)
500
Algebra:
Pre-Algebra:
Algebra:
6. J
7. D
Pre-Algebra:
6. F
7. B
500
9 2/14 – 3 15/21
5 3/7
500
Algebra:
Pre-Algebra:
Algebra:
1. A
2. H
Pre-Algebra:
1. B
2. G
500
3 1/ 2 × 6 1/ 3 ÷ 2 1/3 × 1 1/ 3
38/3