Arrange the given statements to show whether they are true or false.
\( (x^3)^4 \equiv x^7\)
\( \frac{x^6}{x^3} \equiv x^2\)
\(x^8 \div x^4 \equiv x^2\)
\(x^2 \times x^3 \equiv x^6\)
\( (x^3)^4 \equiv x^{12}\)
\( \frac{x^7}{x^3} \equiv x^4\)
\(x^8 \div x^5 \equiv x^3\)
\(x^2 \times x^3 \equiv x^5\)
Your answer is not correct. Try again.
This is Laws of Indices - True or False? level 1. You can also try:
Level 2
Level 3
Level 4
There are also a set of printable cards for an offline version.
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Transum.orgThis web site contains over a thousand free mathematical activities for teachers and pupils. Click here to go to the main page which links to all of the resources available. Please contact me if you have any suggestions or questions.
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Mathematicians are not the people who find Maths easy; they are the people who enjoy how mystifying, puzzling and hard it is. Are you a mathematician? Comment recorded on the 3 October 'Starter of the Day' page by Fiona Bray, Cams Hill School: "This is an excellent website. We all often use the starters as the pupils come in the door and get settled as we take the register." Comment recorded on the 19 October 'Starter of the Day' page by E Pollard, Huddersfield: "I used this with my bottom set in year 9. To engage them I used their name and favorite football team (or pop group) instead of the school name. For homework, I asked each student to find a definition for the key words they had been given (once they had fun trying to guess the answer) and they presented their findings to the rest of the class the following day. They felt really special because the key words came from their own personal information." |
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Featured ActivityChrisMaths Christmas activities make those December Maths lessons interesting, exciting and relevant. If students have access to computers there are some online activities to keep them engaged such as Christmas Ornaments and Christmas Light Up. |
Numeracy"Numeracy is a proficiency which is developed mainly in Mathematics but also in other subjects. It is more than an ability to do basic arithmetic. It involves developing confidence and competence with numbers and measures. It requires understanding of the number system, a repertoire of mathematical techniques, and an inclination and ability to solve quantitative or spatial problems in a range of contexts. Numeracy also demands understanding of the ways in which data are gathered by counting and measuring, and presented in graphs, diagrams, charts and tables." Secondary National Strategy, Mathematics at key stage 3 |
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Go MathsLearning and understanding Mathematics, at every level, requires learner engagement. Mathematics is not a spectator sport. Sometimes traditional teaching fails to actively involve students. One way to address the problem is through the use of interactive activities and this web site provides many of those. The Go Maths main page links to more activities designed for students in upper Secondary/High school. | ||
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Level 1 - The basic laws of indices
Level 2 - More complex statements including negative indices
Level 3 - More complex statements including fractional indices
Level 4 - Mixed puzzling statements for the expert
Cards - There are also a set of printable cards for an offline version of this activity.
Game - The Indices Pairs game with three levels of difficulty.
Exam Style questions are in the style of GCSE or IB/A-level exam paper questions and worked solutions are available for Transum subscribers.
More on this topic including lesson Starters, visual aids and investigations.
Answers to this exercise are available lower down this page when you are logged in to your Transum account. If you don’t yet have a Transum subscription one can be very quickly set up if you are a teacher, tutor or parent.
See the National Curriculum page for links to related online activities and resources.
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\( 5^a \times 5^b \equiv 5^{a+b} \) \( 5^a \div 5^b \equiv 5^{a-b} \) \( (5^a)^b \equiv 5^{ab} \) |
\( 5^1 \equiv 5 \) \( 5^0 \equiv 1 \) \( 5^{-1} \equiv \frac15 \) \( 5^{-2} \equiv \frac{1}{25} \) |
\( 5^{\frac12} \equiv \sqrt{5} \) \( 5^{\frac13} \equiv \sqrt[3]{5} \) \( 5^{\frac23} \equiv \sqrt[3]{5^2} \) |
Answers to this exercise are available lower down this page when you are logged in to your Transum account. If you don’t yet have a Transum subscription one can be very quickly set up if you are a teacher, tutor or parent.
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