Write/Evaluate Expression
Write out 2k+5 in words
Two times a number k, plus five
Simplify: 4(s+1)
4s+4
Solve the equations.
2g-14=32
g=23
Solve the inequalities.
1≥x-9
10≥x
What is the past tense for “swim”?
Swam
Three plus a number g, all multiplied by four
4(g+3)
Expand: 2(x+4)
2x+8
Solve the equations.
-3.2x + 1.8 = 11.4
x=-3
Solve the inequalities
5+m+8≥14
m≥1
Which of the following are prime numbers? List all of them.
10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20
11, 13, 17, 19
Write an equivalent expression: c-0.1c
0.9c
Factor: 4x+4
4(x+1)
Solve the equation.
6(x-1)=12
x=3
Solve the inequality.
-5x + 4 > 24
x<-4
Which blood type is known as the universal donor?
Type O
Write an equivalent expression: 9(x+4)-3x+8
6x+44
Add: (x+1)+(4x-3)
5x-2
Solve the equations.
-5(3n+5)=20
n= -3
Solve the inequalities.
3+b-1<6
b<4
Fireworks were invented in what country during the seventh century?
China
3r-7p+4(rp+2); r=12, p=4
208
Subtract: (2x+3)-(x+2)
x+1
Solve the equation.
18t + 4(t+5) = 42
t=1
Solve the inequalities.
11d-1≤6
d≤(7/11)
What are the dates for the following holidays:
Arbor Day
Earth Day
Arbor Day: April 24th
Earth Day: April 22nd