Course Overview
Teacher
MathOnTime is devoted to helping students prepare for the Math Section of the ACT. In each lesson you'll master one of the most commonly appearing types of problems, based on past ACT math tests. You'll be given a chance to try to work the problem with... View ProfileDetails
 Total Time 5 hr, 15 min
 Lessons 60
 Attachments 3
 Exercises 62

184 CQ
60 Lessons in This Course

8 minFREEMath lesson 1Free5 CQ
Need some ACT math practice before test day? This lesson provides an overview to the ACT math practice test covered in this course and tackles one problem.
with MathOnTimeNeed some ACT math practice before test day? This lesson provides an overview to the ACT math practice test covered in this course and tackles one problem.

4 minAlgebra lesson 23 CQ
Did you know that the ACT Math test includes nineteen Algebra problems? Here’s a typical easylevel Algebra problem on factoring polynomials.
with MathOnTimeDid you know that the ACT Math test includes nineteen Algebra problems? Here’s a typical easylevel Algebra problem on factoring polynomials.

5 minMath lesson 33 CQ
Need practice with basic mathematical operations for the ACT Math Section? Here’s a typical PreAlgebra problem that is considered an easylevel question.
with MathOnTimeNeed practice with basic mathematical operations for the ACT Math Section? Here’s a typical PreAlgebra problem that is considered an easylevel question.

3 minAlgebra lesson 42 CQ
Need practice with integer exponents and polynomials for the ACT math test? Here’s an Algebra problem that is considered an easylevel ACT math question.
with MathOnTimeNeed practice with integer exponents and polynomials for the ACT math test? Here’s an Algebra problem that is considered an easylevel ACT math question.

5 minAlgebra lesson 53 CQ
Need some practice on interpreting charts for the ACT Math Section? Here’s a PreAlgebra problem that is considered an easylevel ACT Math question.
with MathOnTimeNeed some practice on interpreting charts for the ACT Math Section? Here’s a PreAlgebra problem that is considered an easylevel ACT Math question.

4 minMath lesson 63 CQ
Did you know that the Math Section on the ACT may include a problem on combinations? Try this typical easylevel PreAlgebra question on combinations.
with MathOnTimeDid you know that the Math Section on the ACT may include a problem on combinations? Try this typical easylevel PreAlgebra question on combinations.

3 minAlgebra lesson 72 CQ
Need to brush up on ratios and proportions for the ACT Math Section? This PreAlgebra word problem is typical of EASYlevel ACT Math questions.
with MathOnTimeNeed to brush up on ratios and proportions for the ACT Math Section? This PreAlgebra word problem is typical of EASYlevel ACT Math questions.

5 minAlgebra lesson 83 CQ
Worried about solving systems of equations on the ACT Math test? Here’s a typical EASYlevel Intermediate Algebra question. Give it a try!
with MathOnTimeWorried about solving systems of equations on the ACT Math test? Here’s a typical EASYlevel Intermediate Algebra question. Give it a try!

4 minGeometry lesson 93 CQ
Did you know that the Math Section on the ACT includes 14 Plane Geometry problems? Try this typical easylevel Plane Geometry problem on triangles.
with MathOnTimeDid you know that the Math Section on the ACT includes 14 Plane Geometry problems? Try this typical easylevel Plane Geometry problem on triangles.

3 minAlgebra lesson 102 CQ
Did you know that the ACT Math test includes 19 Algebra problems? Here’s a typical EASYlevel Algebra problem on substituting numbers for variables.
with MathOnTimeDid you know that the ACT Math test includes 19 Algebra problems? Here’s a typical EASYlevel Algebra problem on substituting numbers for variables.

3 minAlgebra lesson 112 CQ
Need some extra Algebra practice before the ACT Math test? Here’s an EASYlevel Algebra question on operations on polynomials. Give it a try!
with MathOnTimeNeed some extra Algebra practice before the ACT Math test? Here’s an EASYlevel Algebra question on operations on polynomials. Give it a try!

3 minGeometry lesson 122 CQ
Did you know that the ACT Math Section includes 9 Coordinate Geometry problems? This Coordinate Geometry problem on slope is an EASYlevel ACT question.
with MathOnTimeDid you know that the ACT Math Section includes 9 Coordinate Geometry problems? This Coordinate Geometry problem on slope is an EASYlevel ACT question.

4 minMath lesson 133 CQ
Do you need to brush up on fractions for the ACT Math test? Try this PreAlgebra problem that’s typical of EASYlevel ACT Math questions.
with MathOnTimeDo you need to brush up on fractions for the ACT Math test? Try this PreAlgebra problem that’s typical of EASYlevel ACT Math questions.

5 minGeometry lesson 143 CQ
A TILING problem may show up on the Math Section of your ACT. Here’s an EASYlevel Plane Geometry Problem on this topic. Can you work it in one minute?
with MathOnTimeA TILING problem may show up on the Math Section of your ACT. Here’s an EASYlevel Plane Geometry Problem on this topic. Can you work it in one minute?

5 minGeometry lesson 153 CQ
Need to brush up on parallel lines cut by a transversal before taking the ACT Math test? Try this EASYlevel Plane Geometry problem on this topic.
with MathOnTimeNeed to brush up on parallel lines cut by a transversal before taking the ACT Math test? Try this EASYlevel Plane Geometry problem on this topic.

4 minGeometry lesson 163 CQ
Need to review properties of circles for the ACT Math Section? Try this typical EASYlevel Plane Geometry problem on circles, chords and triangles.
with MathOnTimeNeed to review properties of circles for the ACT Math Section? Try this typical EASYlevel Plane Geometry problem on circles, chords and triangles.

5 minMath lesson 173 CQ
Worried about long word problems on the ACT Math test? Here’s a PreAlgebra problem that’s typical of longer word problems on the ACT. Give it a try!
with MathOnTimeWorried about long word problems on the ACT Math test? Here’s a PreAlgebra problem that’s typical of longer word problems on the ACT. Give it a try!

5 minGeometry lesson 183 CQ
Need to practice working with quadrilaterals for the ACT Math Section? Try this EASYlevel Plane Geometry problem on this topic. How fast can you work it?
with MathOnTimeNeed to practice working with quadrilaterals for the ACT Math Section? Try this EASYlevel Plane Geometry problem on this topic. How fast can you work it?

5 minAlgebra lesson 193 CQ
Did you know that you may have to factor a quadratic equation on the ACT Math test? Here’s a typical EASYlevel Algebra problem on factoring.
with MathOnTimeDid you know that you may have to factor a quadratic equation on the ACT Math test? Here’s a typical EASYlevel Algebra problem on factoring.

3 minMath lesson 202 CQ
Need to brush up on fractions before taking the ACT? This PreAlgebra problem on multiplying fractions is typical of EASYlevel ACT Math questions.
with MathOnTimeNeed to brush up on fractions before taking the ACT? This PreAlgebra problem on multiplying fractions is typical of EASYlevel ACT Math questions.

5 minMath lesson 213 CQ
Did you know that the ACT Math test may include a statistics question? Here’s a typical MEDIUMlevel PreAlgebra problem on this subject. Can you work it?
with MathOnTimeDid you know that the ACT Math test may include a statistics question? Here’s a typical MEDIUMlevel PreAlgebra problem on this subject. Can you work it?

6 minAlgebra lesson 224 CQ
Need practice on inequalities for the ACT Math test? Here’s a typical MEDIUMlevel Algebra problem on this subject. Can you work this problem in one minute?
with MathOnTimeNeed practice on inequalities for the ACT Math test? Here’s a typical MEDIUMlevel Algebra problem on this subject. Can you work this problem in one minute?

4 minAlgebra lesson 233 CQ
Need to brush up on linear equations for the ACT Math Section? Here’s a typical MEDIUMlevel Algebra problem on this subject. Can you work this in one minute?
with MathOnTimeNeed to brush up on linear equations for the ACT Math Section? Here’s a typical MEDIUMlevel Algebra problem on this subject. Can you work this in one minute?

5 minAlgebra lesson 243 CQ
Need to review arithmetic sequences for the ACT Math test? Here’s a typical MEDIUMlevel PreAlgebra problem on this subject. Can you work it in one minute?
with MathOnTimeNeed to review arithmetic sequences for the ACT Math test? Here’s a typical MEDIUMlevel PreAlgebra problem on this subject. Can you work it in one minute?

5 minAlgebra lesson 253 CQ
Did you know that the ACT Math test includes just four trigonometry problems? Here’s a typical MEDIUMlevel trig problem. Can you work this in one minute?
with MathOnTimeDid you know that the ACT Math test includes just four trigonometry problems? Here’s a typical MEDIUMlevel trig problem. Can you work this in one minute?

5 minGeometry lesson 263 CQ
Need practice with parallel lines for the ACT Math test? Here’s a typical MEDIUMlevel Coordinate Geometry problem on this parallel lines and slope. Try it!
with MathOnTimeNeed practice with parallel lines for the ACT Math test? Here’s a typical MEDIUMlevel Coordinate Geometry problem on this parallel lines and slope. Try it!

4 minMath lesson 273 CQ
Did you know that median and mode can appear in the ACT Math Section? Here’s a typical MEDIUMlevel PreAlgebra problem on this subject. Can you work it?
with MathOnTimeDid you know that median and mode can appear in the ACT Math Section? Here’s a typical MEDIUMlevel PreAlgebra problem on this subject. Can you work it?

5 minMath lesson 283 CQ
Need to brush up on interpreting graphs for the ACT Math test? Try this typical MEDIUMlevel PreAlgebra word problem. Can you work it in one minute?
with MathOnTimeNeed to brush up on interpreting graphs for the ACT Math test? Try this typical MEDIUMlevel PreAlgebra word problem. Can you work it in one minute?

4 minGeometry lesson 293 CQ
Did you know that 3D shapes are considered part of Plane Geometry on the ACT Math test? Here’s a typical MEDIUMlevel problem on this subject. Give it a try!
with MathOnTimeDid you know that 3D shapes are considered part of Plane Geometry on the ACT Math test? Here’s a typical MEDIUMlevel problem on this subject. Give it a try!

4 minGeometry lesson 303 CQ
Need practice with parallel and perpendicular lines for the ACT Math test? Try this typical MEDIUMlevel Plane Geometry problem on this subject.
with MathOnTimeNeed practice with parallel and perpendicular lines for the ACT Math test? Try this typical MEDIUMlevel Plane Geometry problem on this subject.

4 minGeometry lesson 313 CQ
Want to brush up Coordinate Geometry for the ACT Math Section? Here’s a typical MEDIUMlevel Coordinate Geometry problem on intersecting lines. Can you work it?
with MathOnTimeWant to brush up Coordinate Geometry for the ACT Math Section? Here’s a typical MEDIUMlevel Coordinate Geometry problem on intersecting lines. Can you work it?

5 minMath lesson 323 CQ
Worried about the Trig problems on the ACT Math test? Here’s a typical MEDIUMlevel problem covering trig ratios in a right triangle. How fast can you work it?
with MathOnTimeWorried about the Trig problems on the ACT Math test? Here’s a typical MEDIUMlevel problem covering trig ratios in a right triangle. How fast can you work it?

5 minAlgebra lesson 333 CQ
Did you know that the ACT Math test includes nineteen Algebra problems? Here’s a typical MEDIUMlevel Algebra problem on percent and fractions. Can you work it?
with MathOnTimeDid you know that the ACT Math test includes nineteen Algebra problems? Here’s a typical MEDIUMlevel Algebra problem on percent and fractions. Can you work it?

3 minAlgebra lesson 342 CQ
Worried about inequalities showing up on the ACT Math test? Try this typical MEDIUMlevel practice question on linear inequalities in one variable.
with MathOnTimeWorried about inequalities showing up on the ACT Math test? Try this typical MEDIUMlevel practice question on linear inequalities in one variable.

4 minGeometry lesson 353 CQ
Need to brush up on properties of circles for ACT Math? Here’s a typical MEDIUMlevel problem on this subject. How fast can you work this problem?
with MathOnTimeNeed to brush up on properties of circles for ACT Math? Here’s a typical MEDIUMlevel problem on this subject. How fast can you work this problem?

5 minMath lesson 363 CQ
Worried about solving problems with radicals on the ACT Math test? Try this typical MEDIUMlevel Algebra problem on radical and rational expressions.
with MathOnTimeWorried about solving problems with radicals on the ACT Math test? Try this typical MEDIUMlevel Algebra problem on radical and rational expressions.

4 minGeometry lesson 373 CQ
Worried about finding the length of a line segment on the ACT Math test? Here’s a typical MEDIUMlevel Coordinate Geometry problem on this topic.
with MathOnTimeWorried about finding the length of a line segment on the ACT Math test? Here’s a typical MEDIUMlevel Coordinate Geometry problem on this topic.

4 minAlgebra lesson 383 CQ
Need practice with polynomials for the ACT Math test? Try this typical MEDIUMlevel Algebra problem on substitution using combinations of variables.
with MathOnTimeNeed practice with polynomials for the ACT Math test? Try this typical MEDIUMlevel Algebra problem on substitution using combinations of variables.

5 minGeometry lesson 393 CQ
Need to brush up on properties of triangles for the ACT Math Section? Try to work this typical MEDIUMlevel Plane Geometry problem on similar triangles.
with MathOnTimeNeed to brush up on properties of triangles for the ACT Math Section? Try to work this typical MEDIUMlevel Plane Geometry problem on similar triangles.

4 minGeometry lesson 403 CQ
Need some Coordinate Geometry practice before taking the ACT Math test? Here’s a typical MEDIUMlevel Coordinate Geometry problem on distance. Try it!
with MathOnTimeNeed some Coordinate Geometry practice before taking the ACT Math test? Here’s a typical MEDIUMlevel Coordinate Geometry problem on distance. Try it!

6 minMath lesson 414 CQ
Are you worried about tricky percent problems on the ACT? Try to this typical HARDlevel PreAlgebra problem on percent.
with MathOnTimeAre you worried about tricky percent problems on the ACT? Try to this typical HARDlevel PreAlgebra problem on percent.

4 minAlgebra lesson 423 CQ
Need some practice simplifying polynomials for the Math Section of the ACT Math? Try this typical HARDlevel Algebra problem. Can you work it in one minute?
with MathOnTimeNeed some practice simplifying polynomials for the Math Section of the ACT Math? Try this typical HARDlevel Algebra problem. Can you work it in one minute?

6 minGeometry lesson 434 CQ
Need to brush up on Coordinate Geometry for the ACT Math Section? Here’s a typical HARDlevel problem on midpoints and distance. Can you work it in one minute?
with MathOnTimeNeed to brush up on Coordinate Geometry for the ACT Math Section? Here’s a typical HARDlevel problem on midpoints and distance. Can you work it in one minute?

5 minGeometry lesson 443 CQ
Worried about solving polygon problems on the ACT Math test? Try this typical HARDlevel Plane Geometry problem on finding one of the angles of a hexagon.
with MathOnTimeWorried about solving polygon problems on the ACT Math test? Try this typical HARDlevel Plane Geometry problem on finding one of the angles of a hexagon.

5 minGeometry lesson 453 CQ
Did you know that the ACT Math test includes 14 Plane Geometry problems? Try this typical HARDlevel Plane Geometry problem on measurement concepts.
with MathOnTimeDid you know that the ACT Math test includes 14 Plane Geometry problems? Try this typical HARDlevel Plane Geometry problem on measurement concepts.

7 minGeometry lesson 464 CQ
Need some practice graphing inequalities for the ACT Math test? Try this typical HARDlevel Coordinate Geometry problem. Can you work it in 1 minute?
with MathOnTimeNeed some practice graphing inequalities for the ACT Math test? Try this typical HARDlevel Coordinate Geometry problem. Can you work it in 1 minute?

5 minGeometry lesson 473 CQ
Need to brush up on concepts like the perimeter of a polygon for the Math Section of the ACT? Try this typical HARDlevel Plane Geometry problem.
with MathOnTimeNeed to brush up on concepts like the perimeter of a polygon for the Math Section of the ACT? Try this typical HARDlevel Plane Geometry problem.

4 minMath lesson 483 CQ
Worried about solving probability problems on the ACT? Here’s a typical HARDlevel PreAlgebra problem that requires you to find a probability. Try it!
with MathOnTimeWorried about solving probability problems on the ACT? Here’s a typical HARDlevel PreAlgebra problem that requires you to find a probability. Try it!

5 minAlgebra lesson 493 CQ
Did you know that the ACT Math test can include problems on vector multiplication? Practice this concept with this typical HARDlevel Algebra problem.
with MathOnTimeDid you know that the ACT Math test can include problems on vector multiplication? Practice this concept with this typical HARDlevel Algebra problem.

4 minGeometry lesson 503 CQ
Need some practice with graphing inequalities for the Math Section of the ACT? Try to work this typical HARDlevel Coordinate Geometry problem.
with MathOnTimeNeed some practice with graphing inequalities for the Math Section of the ACT? Try to work this typical HARDlevel Coordinate Geometry problem.

5 minAlgebra lesson 513 CQ
Need to brush up on solving systems of equations for the ACT? Try this typical HARDlevel Algebra question on solving a system of equations for a word problem.
with MathOnTimeNeed to brush up on solving systems of equations for the ACT? Try this typical HARDlevel Algebra question on solving a system of equations for a word problem.

6 minAlgebra lesson 524 CQ
Worried about related problem sets on the ACT Math test? Here’s a typical HARDlevel Algebra problem that’s part of a related problem set. Give it a try!
with MathOnTimeWorried about related problem sets on the ACT Math test? Here’s a typical HARDlevel Algebra problem that’s part of a related problem set. Give it a try!

6 minAlgebra lesson 534 CQ
Did you know that the ACT Math test can include a problem on multiplying matrices? Here’s a typical HARDlevel Algebra problem on this subject.
with MathOnTimeDid you know that the ACT Math test can include a problem on multiplying matrices? Here’s a typical HARDlevel Algebra problem on this subject.

4 minGeometry lesson 543 CQ
Need practice with inscribed figures for the ACT Math test? Here’s a typical HARDlevel Plane Geometry problem on finding the area of an inscribed figure.
with MathOnTimeNeed practice with inscribed figures for the ACT Math test? Here’s a typical HARDlevel Plane Geometry problem on finding the area of an inscribed figure.

5 minMath lesson 553 CQ
Worried about the four Trig problems on the ACT Math Section? Here’s a typical HARDlevel Trig problem on using identities to simplify an expression.
with MathOnTimeWorried about the four Trig problems on the ACT Math Section? Here’s a typical HARDlevel Trig problem on using identities to simplify an expression.

7 minMath lesson 564 CQ
Worried about properties of Trig functions for the ACT Math test? Try this typical HARDlevel Trig problem. Can you work it in one minute or less?
with MathOnTimeWorried about properties of Trig functions for the ACT Math test? Try this typical HARDlevel Trig problem. Can you work it in one minute or less?

3 minGeometry lesson 572 CQ
Did you know that you may need to know the equation for a circle on the ACT Math test? Try this typical HARDlevel Coordinate Geometry problem.
with MathOnTimeDid you know that you may need to know the equation for a circle on the ACT Math test? Try this typical HARDlevel Coordinate Geometry problem.

6 minGeometry lesson 584 CQ
Need practice with reflections in the xyplane for the ACT Math test? Try this typical HARDlevel Plane Geometry problem. Can you work it?
with MathOnTimeNeed practice with reflections in the xyplane for the ACT Math test? Try this typical HARDlevel Plane Geometry problem. Can you work it?

4 minAlgebra lesson 593 CQ
Need to brush up on logarithms for the ACT Math Section? Here’s a typical HARDlevel Algebra problem on this subject. How fast can you work this problem?
with MathOnTimeNeed to brush up on logarithms for the ACT Math Section? Here’s a typical HARDlevel Algebra problem on this subject. How fast can you work this problem?

9 minAlgebra lesson 605 CQ
Did you know that your ACT Math test will include some challenging Algebra problems? Try this typical one that would show up near the end of the exam.
with MathOnTimeDid you know that your ACT Math test will include some challenging Algebra problems? Try this typical one that would show up near the end of the exam.

60315 min60part College Prep course184 CQ
In this 60lesson course from MathOnTime, prepare for the math portion of the ACT test with practice problems that reflect the subjects covered on the ACT, as well as the test format.
with MathOnTimeIn this 60lesson course from MathOnTime, prepare for the math portion of the ACT test with practice problems that reflect the subjects covered on the ACT, as well as the test format.

24291 min24part College Prep course157 CQ
In this course, TAPAprep guides you through the SAT math section from the ground up. Learn the fundamental strategies for efficiently solving tough questions, and start paving the way to SAT success!
with TAPAprepIn this course, TAPAprep guides you through the SAT math section from the ground up. Learn the fundamental strategies for efficiently solving tough questions, and start paving the way to SAT success!

846 min8part College Prep course29 CQ
Meeting in person with college admissions staff is intimidating, but TJ Walker's strategies can help you make a great impression during a college interview, and improve your odds of acceptance!
with TJ WalkerMeeting in person with college admissions staff is intimidating, but TJ Walker's strategies can help you make a great impression during a college interview, and improve your odds of acceptance!

30220 min30part College Prep course127 CQ
Have you ever wondered why research results are so generally wellaccepted? The reason is that these studies are valid and reliable due to use of research methodologies, discussed in this course.
with MeanThatHave you ever wondered why research results are so generally wellaccepted? The reason is that these studies are valid and reliable due to use of research methodologies, discussed in this course.

530 min5part College Prep course18 CQ
Struggling with exam preparation, study motivation, or test anxiety? If completing tests and exams feels even harder than it should be, consider this course on studying and testtaking techniques.
with Excel in ExamsStruggling with exam preparation, study motivation, or test anxiety? If completing tests and exams feels even harder than it should be, consider this course on studying and testtaking techniques.