KS2 Primary Maths Age 9-13 - Ratio, Proportion and Algebra: Number Sequences - Explained

The video tutorial explains how to solve a sequence problem where numbers increase by 45. It demonstrates calculating missing numbers in the sequence and filling in the first box by reversing the operation. The tutorial also covers the marks allocation for correct answers.

What is the common difference in the sequence mentioned?

What is the process to fill in the missing numbers in the sequence?

How do you calculate the next number in the sequence starting from 290?

What is the value of the first box when decreasing from 155?

How many marks are allocated for the question regarding the entries?