1) What are the three formulas can you get out of this triangle? A
2) If you have 8 As and 4 Cs, how many Bs will you have? (show ALL work)
B
C с
3) If you have two As, three Bs, and four Ds, how many Cs do you have? (show ALL work)
4) What is the difference between a variable and a unit? Give three examples of EACH.
5) Draw your own formula triangle and put the formula for slope into it (rise over run).
6) If a line has a slope of 2 and a RISE of 12, what was the RUN?
7) Fill in the blanks:
(7 x 105) =
(8 x 10-7) =
= 4,000,000,000
= 0.00018
8) (7 x 105) * (3 * 104) =
9) (7 x 105)/(3 * 104) = -
10) ((7 x 105)*(3 * 104))/((5 x 102)*(6*102)) =
11) Make up your own formula triangle and write a word problem that can be solved using that triangle.
It DOES NOT MATTER what is in the triangle as long as it can be used to solve your work problem.