Maths. Practical, common-sense maths for adults. Choose a topic area. Numbers Use number lines, decimals and negative numbers · Calculation Add, subtract. iPracticeMath provides free online math practice, help and worksheets. Try our math problem for 4th,5th,6th,7th,8th,9th grade!. Practice your math problem solving skills with our tests. Use a calculator only where necessary. You shouldn't need more than three lines of working for any. Manipulating quadratic and exponential expressions — Basic example. Although not required, it is suggested that you write your answer in the boxes at the top of the columns to help you fill in the circles accurately. Interpreting linear functions — Harder example. Data inferences — Harder example. Right triangle word problems — Harder example. Interpreting nonlinear expressions — Basic example. Systems of linear equations word problems — Harder example. Make sure you answer the question asked. Choose Grade Select the grade level you want to learn. These lessons are prepared keeping in mind the difficulty level and learning potential in students. Linear equation word problems — Basic example. Linear inequality word problems — Harder example. Graphing linear equations — Harder example. Radicals and rational exponents — Basic example. Some math sections allow the use of a calculator, while others do not, as indicated in the directions. Solve each problem and then click on the correct answer choice. Figures provided in this test are drawn to scale unless otherwise indicated. Focus on high-quality education and global success drives students to work harder. Do not linger over problems that take too much time. Solving quadratic equations — Basic example. The Reports are quite helpful; it helps our teachers keep a track of student progress and makes it easy to evaluate the strengths and weaknesses of every student in the classroom. Function notation — Basic example. Certificate Help your students work harder by recognizing and rewarding them with certificates. Challenge Your Students Keep student engaged and excited with wide range of math problems.