Free Online 11+ Maths Tutoring – Open to All

Free Online 11+ Maths Tutoring – Open to All Hi! I’m Rithvik Muthuvelu , a GCSE student at King Edward’s School, Birmingham , and I’m offering free weekly online maths sessions to help students prepare for the 11+ entrance exams . These sessions are open to anyone who wants to improve their maths skills—no school restrictions. What You’ll Get Free weekly online maths classes Focused 11+ preparation : problem-solving, arithmetic, word problems, exam strategies Small-group format for better interaction Ideal for Year 4 and Year 5 students How to Join Weekly Session: Saturdays at 2:00 PM Google Meet Link: https://meet.google.com/nrk-iwmh-gij Contact Email: rithvikmu1@gmail.com If your child is preparing for the 11+ and would like extra support, feel free to join the class or get in touch. Looking forward to helping more students learn and grow! — Rithvik Muthuvelu  

Missing number

A sequence follows a certain rule:

3, 6, 11, 18, 27, ? , 51

What is the missing number?

Comments

  1. Let's analyze the pattern in the sequence:

    3, 6, 11, 18, 27, ?, 51

    Step 1: Find the differences between consecutive terms.

    6 - 3 = 3
    11 - 6 = 5
    18 - 11 = 7
    27 - 18 = 9
    The differences are 3, 5, 7, 9.

    Step 2: Identify the pattern in the differences.

    The sequence of differences increases by 2:
    3, 5, 7, 9, 11, 13.

    Step 3: Find the missing number.

    The next difference should be 11.
    27 + 11 = 38.
    Step 4: Verify with the next term.

    51 - 38 = 13 (which follows the pattern).
    Thus, the missing number is 38.

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