6th Mixed Review
Simplify the expression.
6(5x + 20) - 18x
12x + 120
Amy makes 5 cups of muffin batter. Each muffin requires 1/3 cup of batter. How many muffins can Amy make?
15 muffins
Evaluate 3n + 4 when n = 3
13
What does "PEMDAS" stand for?
Parenthesis, Exponents, Multiplication, Division, Addition, Subtraction
Find the LCM of 15 and 25
75
Pablo cuts 8 apples in quarters. How many apple pieces does he have?
32 pieces
Evaluate 8x + 4 when x = 5
44
What does the word sum mean in math
Add
(2/7)div(3/4)
8/21
50 apples cost $25. How much would 75 apples cost?
$37.50
How would you simplify the expression below?
2(x + 6)
2x+12
What is 4/12 x 3/8 in lowest terms?
1/8
Find the GCF of 24 and 36
12
Ji has 40 stickers. She gives 4 stickers each to some friends. Write an expression that represent the number of stickers she has after giving stickers to f friends.
40 - 4f
Which expression is equivalent to 6 x 6 x 6 x 6
64
Jack wants to compare the temperature on two days. Which inequality could he have written to make the statement true.
-5°C = -2°C
-5°C > -2°C
-2°C > -5°C
-2°C < -5°C
3
What operation does quotient mean?
Division
Carl does 25 sit-ups 3 times per day. What is the total number of sit-ups Carl does in 7 days?
525
42 + 32 = ?
25
What is the value of the expression, 3(6 + 1.4) - 10
12.2