Writing Equations
Solving Equations
Writing Expressions
Solving Expressions
PEMDAS
100
Write an equation with the variable p
5p, p+5 ect.
100
Solve for 6+n=15
n=9
100
Write an expression using subtraction
5-z, 27-h ect.
100
Solve for 25p, p=4
100
100
Name order of operation for PEMDAS
Perenthesis Exponents Multiplication Division Addition Subtraction
200
Write an equation for n times a number plus 2
5n+2
200
Solve 3n+(7n)=50 n=?
n=5
200
Write an expression with 2 different operations
5a-3+4
200
7+5n-(2y) n=6 y=10
17
200
Answer 2(y+5)=? Y=3
16
300
Write an equation with 5 numbers. Use the variables t and p,and 2 sets of parenthesis
6+4-(3t)+(9a)
300
Solve for 3k+(2x2x2)=23 k=?
k=5
300
Write an expression with 2 numbers,1 variable, and 2 operations
5+7j j=6
300
Solve for 50/n n=5
10
300
What is the 3rd step in PEMDAS
multiplication
400
Write an equation with 2 variables, 5 numbers, and the operations division and addition and exponents
5+6w-20/(2x2x2-n)=19
400
Solve for 8+(12x/4)=44
x=12
400
Write an expression with 4 numbers 3 operations and 1 variable
4x+5-8+8 x=whatever
400
Solve for 30/2k+5x5x5 k=15
125
400
Add parenthesis to the equation. 15+6x-3= 42 x=5
15+(6x-3)=42
500
Write an equation with at least 6 #'s 2 exponents and 3 parenthesis
5x5x5+(2x2x2)-4+(3x+1)
500
Solve this equation. 5x-(3x3x3)+8k+(7+3)/11=4
k=2 x=9
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