Basic Skills
FRACTIONS
8 5/8 - x = 5 1/4
3 3/8
Solve the system of equations using substitution:
y=-6x-3
y=-x+2
(-1,3)
Solve the system using elimination
-3x+2y=23
5x+2y=-17
(-5,4)
Graph the line with at least 3 labelled points
y=-5/2x+4
(0,4)
(2,-1)
(4,-6)
What is Ms. Salina's favorite color?
Blue
22/15 + 3 = x
Express as both a mixed number and improper fraction
67/15
4 7/15
Solve the system of equations using substitution
y=7/4x-3
y=4
(4,4)
Solve the system using elimination
7x-5y=-24
5y=9x+18
(3,9)
Check to see if the the three points are solutions to the line y=2/3x+4 without graphing
(3,6)
(6,8)
(9,7)
(3,6) yes
(6,8) yes
(9,7) no
How old is the oldest person in the world and where are they from?
116, Japan
Round 67/15 to the nearest tenth, hundredth, and thousandth place.
4.5
4.47
4.467
Solve the system using substitution
x+4y=16
3x+4y=8
(-4,5)
Solve the system of equations using elimination
x-2y=15
2x+3y=2
(7,-4)
Graph the line y=2/3x+2
If it were written as the linear inequality, y<2/3x+2 , would the point (6,1) be a solution to the inequality? Show on your graph.
Yes
What does 12,345,679 X 9 =
What does 12,345,679 X 18 =
111,111,111
222,222,222
1,234.56789
Identify the place value of each digit.
Thousands-1
Hundreds-2
Tens-3
Ones-4
Tenths-5
Hundredths-6
Thousandths-7
Ten-thousandths-8
Hundred-thousandths-9
Solve the system using substitution
y=50x+4
y=32x+40
Solve the system of equations using elimination
4x+3y=-13
-5x+2y=-24
(2,-7)
Graph the linear inequality y<2/3x-2
See graph
What is the one state capital that doesn't have a McDonald's?
Montpelier, Vermont