Evaluating Expressions
Mixed Review
Problem Solving
Algebraic Equations & Expressions
Math Mystery
100
2x when x=5
10
100
What does LCM stand for?
Least Common Multiple
100
Kelly does 25 sit-ups 3 times per week. How many sit-ups does she do in one week?
75
100
Evaluate 3n + 4 when n = 3
13
100
What does "PEMDAS" stand for?
What is Parenthesis, Exponents, Multiplication, Division, Addition, Subtraction?
200
6 + x when x=10
16
200
Write an expression for "three less than a number d"
What is d - 3?
200
Margaret's sister is 5 feet tall. Ollie's cousin is 6 feet, 3 inches tall. How many inches taller is Ollie's cousin?
15 inches
200
8x + 4 when x = 5
44
200
Who has the next birthday in 6th grade?
Ella
300
50/x
when x=2
25
300
What does GCF stand for?
What is Greatest Common Factor?
300
Victoria is babysitting. She makes $11 per hour and works 3.5 hours. How much $ does she make?
$38.50
300
Use the distributive property to write this expression as a sum of two factors:
2(x + 6)
2x+12
300
When you divide fractions, what is the phrase/rule we use?
Keep, Change, Flip
400
20.5 - x when x=19
1.5
400
Simplify the expression.
3x + 5x - 30
8x - 30
400
Julieta has 40 stickers and 32 lollipops. She wants to give her friends the same number of stickers and the same number of lollipops with none left over. What is the greatest number of friends she can give them to?
8 friends
400
Solve the equation:
13.65 = h + 4.88
What is h = 8.77?
400
The minutes between the end of math class (9:40 a.m.) the start of lunch (12:15 p.m.)
155 minutes
500
Write an expression to represent the combined area of the rectangles. 
7x + 21 or 7(x+3)
500
Simply the expression (combine the like terms):
3x + 5 + 1 - 2x + x
2x + 6
500
Marlena withdrew $80 from her bank account. She now has $30.45 in her account. How much did she have to start with?
$110.45
500
One pound of limes cost $1.79. Write an expression to represent how much p pounds of limes would cost.
1.79p
500
Rewrite this expression as a product of two terms (use parentheses!):
10x - 40
10(x - 4)