Act Math Formula Review Sheet

Ar e a of s e c t or θ 360 πr 2 special right triangles.

Act math formula review sheet. Properties of exponents and radicals. Best act math formula cheat sheet compared to the sat the act math section asks you more questions in less time. Lw length width volume of a box. 2 lw 2 wh 2 lh.

The two biggest challenges of act math are the time crunch the math test has 60 questions in 60 minutes and the fact that the test doesn t provide you with any formulas. So you have roughly 1 minute per question. Lwh length width height surface area of a rectangular solid. If you don t remember your high school math classes don t worry.

P s uc c e sse s t ot al p ossi bl e o ut c ome s logs. 2 l 2 w where l is the length and w is the width area of a rectangle. The act american college testing math test has 60 questions that cover a wide range of topics covered in high school. An am an m ann m am.

180 n 2 pythagorean theory. Ar c l e ng t h θ 360 2πr area of sector. L og b x n i s e q ui v al e nt t o bn x arc length. Applied math formula sheet distance 1 foot 12 inches 1 yard 3 feet 1 mile 5 280 feet 1 mile 1 61 kilometers 1 inch 2 54 centimeters 1 foot 0 3048 meters 1 meter 1 000 millimeters 1 meter 100 centimeters 1 kilometer 1 000 meters area 1 square foot 144 square inches 1 square yard 9 square feet 1 acre 43 560 square feet volume.

Another way to measure angles is with radians. To compensate for the easier format the act will ask questions on harder math concepts. 3 4 5 5 12 13. We ve compiled the essential formulas you ll need to know for the act math test.

These are defined such that π radians is. Every question you answer correctly is worth 1 point toward your raw score on the test. However most of the act questions are more simplistic in nature. Test taking strategies for the math portion of the act.

X h 2 y k r2. In this complete list of critical formulas you ll need on the act i ll. The math portion of the act contains 60 questions and you have 60 minutes to complete that part of the test. All the formulas and math knowledge for the act comes from what you ve learned and memorized.

Perimeter of a rectangle.