Miscellaneous
The age of Ms. Bergen
What is 29?
x + 30 = 70
What is 40?
8x = 24
What is 3 ?
x/10 = 7
What is 70?
x - 25 = 75
What is 100 ?
The opposite of multiplication
What is division?
-5x = 45
What is -9 ?
s - 14 = -10
What is 4 ?
5 + x = 9
What is 4 ?
y/-9 = -4
What is 36 ?
The four basic operations
What are addition, subtraction, multiplication, and division?
The number of siblings Ms. Bergen has
What is 1?
A letter used to represent an unknown number
What is a variable?
-6k - 5 = 43
What is -8 ?
k/-2 + 12 = 14
What is -4 ?
z/6 - 12 = -3
What is 54 ?