Word Problems Flashcards
1
Q
How to solve word problems
A
Understand Plan Solve
2
Q
Average formula
A
Sum / # of terms
$10000 earned between 10 people
Each person on avg earned $1000
3
Q
Fixed Cost Formula
A
Total cost = Fixed Cost + Price x Additional Quantity Example on pg 340 in FoM
4
Q
Total Cost Formula
A
Total Cost = Price x quantity
5
Q
Ask Isaac about multiply and divide units section in FoM pg 342 and 343
A
6
Q
Rate x Time = Distance
A
7
Q
Rate x Time = Distance
A
8
Q
Distance = Rate x Time
(DeRT)
A
9
Q
Rate = Distance/Time
(Always Put rate in the denominator)
A
10
Q
Ask Isaac about the example on pg 345 in FoM
A
11
Q
Go over Check your skills question #8.
How does 30/12 = 2.5 ?
A
12
Q
Avg rate = ?
A
Total distance/ total time
