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Complete the Sum - Robot Maths Lab!

Premium

Intermediate

9-11 years

Verbal Reasoning

Learn to solve letter sum puzzles where letters represent numbers. Help Robo-Sum compute the correct answers!

Start Learning Adventure

11+ Complete the Sum — What You'll Learn

1
Welcome to Complete the Sum
2
How Letter Sums Work
3
Robo-Sum's Strategies
4
Robot Lab Test 1
5
Advanced Robot Programming
6
Robot Master Challenge
7
Robot Fully Programmed!

Achievements to Unlock

Code Breaker

Complete the first quiz round!

Number Cruncher

Learn all the letter sum strategies!

Sum Solver

Complete all letter sum challenges!

Master Programmer

Score 7 out of 7 - perfect!

About This 11+ Complete the Sum Lesson

Learn to solve letter sum puzzles where letters represent numbers. Help Robo-Sum compute the correct answers!

This interactive Complete the Sum lesson is designed for Year 4-6 students preparing for the 11+ Verbal Reasoning exam. It covers essential concepts tested in GL Assessment, CEM, and other selective school entrance exams across the UK. Subscribe to access this lesson along with all Verbal Reasoning lessons and more.