Solving Formulas - Using Formulas
Free Pre-Algebra Worksheet - Solving Formulas - Using Formulas
Lesson:
7. To solve and use formulas and equations
Subject:
Pre-Algebra
Description:
This Free Pre-Algebra Worksheet contains problems on solving formulas or equations for a given variable. Problems include questions on the formulas for perimeter of rectangles, area and circumference of circles, interest, area of trapezoids, temperature, and distance.
# of Problems: 10
# of Pages: 2
Answer Key?: Yes
Sample Problems from Worksheet
(Worksheet pictures and diagrams not shown)
Free Pre-Algebra Worksheet
Solving Formulas for Given Variables
Use the following formulas for numbers
1-8. Each formula is used once.
1) The formula for the perimeter of a rectangle is ______________. Solve for w.
2) The distance formula is ______________. Solve for r.
3) The temperature formula is ______________. Solve for C.
4) The formula for the area of a triangle is ______________. Solve for b.
5) The formula for simple interest is ______________. Solve for r.
6) The formula for the area of a circle is ______________. Solve for r.
7) The formula for the circumference of a circle is ______________. Solve for r.
8) The formula for the area of a trapezoid is ______________. Solve for h.
9-10) Find the missing part of each triangle.
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