Coordinate Plane
The correct way to write an ordered pair is
(x,y)
Place the following numbers in order from least to greatest:
-9,3,0,-1,4,6
-9, -1, 0, 3, 4, 6
A car travels 280 miles in 4 hours. The unit rate is
70 miles per hour
Write the following in expanded form 54
5 * 5 * 5 * 5
Is the following and equation or expression?
3x=12
Equation
Two ordered pairs that are 4 units from (2,1) would be
(6,1)
(-2,1)
(2,5)
(2,-3)
Convert 9/25 to a percent and decimal
Percent: 36%
Decimal: 0.36
One cheeseburger cost $3.80. If you and 4 friends each order one cheeseburger, how much will the total cost be?
$3.80 * 5 = $19.00
Simplify using the distributive property
3(2x+4)
6x+12
Evaluate 8(m-k)+5 when m=12 and k=6
53
The distance between (-5,2) and (4,2) is
9 units
Place the following in order from greatest to least
20/25
6/10
84%
0.86
0.86, 84%, 20/25, 6/10
On a math test, Molly got 12% of the questions incorrect. If the test has 25 questions on it, how many did she get correct?
22 questions
Evaluate the following when x=3 and y=7
4x+y
19
Evaluate the following (18-6)+4*4 all divided by 7
4
The distance between (1,1) and (1,-4) is
5 units
Order the following numbers from least to greatest.
4, -6, 4.6, 16, -3.9
-6, -3.9, 4, 4.6, 16
A student misses 6 questions on a math test that has 40 questions. What percent did the student earn?
85%
5(8-4)2 +6 - 14/2
79
36 meters
The perimeter of a shape on a coordinate plane with the following vertices is:
(-2,5)
(-2,-1)
(3,-1)
(3,5)
22 units
Order the following numbers from greatest to least.
1.77, 17, 1.07, -4.5, -7
17, 1.77, 1.07, -4.5, -7
A plane travels 3,450 miles in 6 hours. Find the unit rate AND include the correct unit
575 miles per hour
Pick the line that is incorrect AND describe the error that was made
Line 1: 72 +7 - 6 * 3
Line 2: 49 + 1 *3
Line 3: 49 + 3
Line 4: 52
Line 2 is incorrect because the student took 7-6 first instead of taking 6*3.
Find the area of a triangle with a base of 16 cm and a height of 4.2 cm. (A=1/2BH)
33.6 cm