Number bonds (11 to 20) · Practice set 3

What your child practises

Skills: Number bonds to 20.

Understanding how numbers are built and how they relate to each other – the base for confident mental maths.

What’s included

• 6 problems
• An answer key you can print with the sheet or on its own
• An on-screen version with instant marking and stars

Age and school year

Made for ages 4–8. That’s Pre-K – Grade 3 in the US, Reception – Year 4 in England, Nursery 1 – Primary 3 in Nigeria and LKG – Class 3 in India.

How to use it

• Print it at home or school – it fits a standard A4 or US Letter page.
• Print the answer key too, so marking takes seconds.
• Play it on screen: answers are marked instantly and children earn stars.
• Write on it on a tablet or touchscreen with a finger or stylus – no printer needed.

Tips for parents and teachers

1. 1Keep counters or dried beans next to the sheet so your child can build and check each answer.
2. 2Ask “How do you know?” about one answer. Explaining a method builds understanding faster than speed.
3. 3Use the on-screen version for instant feedback when your child is working alone.