Solving Proportions Worksheets - Math Worksheets 4 Kids.
Rational Expressions - Proportions Objective: Solve proportions using the cross product and use propor- tions to solve application problems When two fractions are equal, they are called a proportion.
The calculator uses cross multiplication to convert proportions into equations which are then solved using ordinary equation solving methods. Be sure to enter something in each input box before clicking solve. Use the following as a guide: Variables. Any lowercase letter may be used as a variable. Exponents.
Problem Solving Using Proportions. Showing top 8 worksheets in the category - Problem Solving Using Proportions. Some of the worksheets displayed are Solving proportion word problems, Answer each question and round your answer to the nearest, Percent word problems, Solving proportions date period, Rational expressions, Solve each round to the nearest tenth or tenth of, Handouts on percents 2.
Primary Resources - free worksheets, lesson plans and teaching ideas for primary and elementary teachers.
Let's solve some more percent problems using proportions. Problem 4: What is 25% of 52? Identify: 25% means that 25 will replace PERCENT in our proportion. 52 is the whole and will replace OF in our proportion. The part is the unknown quantity and will be represented by p in our proportion.
The resources on this page will hopefully help you teach AO2 and AO3 of the new GCSE specification - problem solving and reasoning. This brief lesson is designed to lead students into thinking about how to solve mathematical problems. It features ideas of strategies to use, clear steps to follow and plenty of opportunities for discussion.
Solve problems involving similar shapes where the scale factor is known or can be found teaching resources for 2014 National Curriculum Resources. Created for teachers, by teachers! Professional Ratio and Proportion teaching resources.