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A strategy to deal with completely unknown and unfamiliar word problems

Maths Ninja

How to write better sentences

This is an update to my previous video. You can watch the previous video to see what it was like 8 weeks before this update. ruclips.net/video/S14GGbJOTAM/видео.html At that t ime I was pretty sure that grafting pothos won't work even though the graft did not die after 12 weeks. Now, some actually start growing (VERY SLOWLY).

This video gives parents ideas about helping their kids prepare for the Selective School Mock Test from Mathemafix

Mathemafix is offering a FREE Selective School Mock Test on 19 Oct 2024. On 19 Oct, you just come back to this page and the links for doing the components of test will be right here. This is a high-quality online mock test for students who will sit the NSW Selective School test in May 2025. Parents/students would promptly receive a report within 48 hours after finishing the test. The writing co...

This video is in addition to the video about Cambridge Thinking Skills. The question type "Detect reasoning errors in an argument" is tricky. This video talks about the most common error types and gives examples. It also shows how to practise them on the Mathemafix website.

This video discusses the Cambridge Thinking Skills in the NSW Opportunity Class and the Selective School tests. IT explains what Cambridge Thinking Skills are in these tests and how Mathemafix helps students to prepare for the thinking skills papers.

This video explores in depth the topic of SET theory at the basic level that is suitable for kids at grade 4-6 and how it works for solving some challenging math and thinking skills problems that kids face in various exams for gifted kids at year 4-6 to get places in gifted programs, selective schools and private school scholarship tests.

This video explores the algebra journey students take from grade 2 to high school. This is the first of the two videos. It covers grade 2 to grade 6 where students at grade 4-6 already can solve difficult problems without the use of formal algebra (equations). They use the model method and alternative ways to solve algebraic problems. The model method proved to be an excellent way to help stude...

Mathemafix.com offers free access to year 4-6 students to practise writing for private school scholarship tests and selective school tests using past writing prompts and using AI to mark the work. From a free account, you can upgrade to join the NSW Opportunity Class support or the Selective School group support to prepare for the NSW OC or Selective School tests or scholarship tests across Aus...

Is it possible to graft pothos so you can have the slow growing enjoy the help from a strong root stock? It turns out the task is impossible. Pothos are monocots and they don't have cambium layer so grafting never works. Some people reported success on grafting pothos on much larger plants even when they are not compatible. Watch this video and you will know why it is not supposed to work yet i...