Maths trick
Near doubles
When two numbers are next to each other, double the smaller one and add 1.
Ages 6–8
Worked example
Tap through the steps. Each step can be read aloud.
Step 1 of 4
6 + 7: the two numbers are next-door neighbours.
Quick practice
Five fresh questions, marked straight away. Use the trick!
When two numbers are next to each other, double the smaller one and add 1.
