
Number bonds fill in the blanks
Fill in the missing number to complete each bond that makes 10 or 20. Short, quick questions build the recall that mental maths depends on, solo or in a live group game.
- Level
- Primary
- Subject
- Maths
- Category
- Addition and subtraction
- Format
- Fill in the Blanks
- Questions
- 10
- Time
- About 7 min
Free to play. No sign-up for players.

What's inside
- 10 Fill in the Blanks questions
- Instant feedback after every answer
- Works on any phone, tablet or laptop
First questions
- 7 + ___ = 10
- 4 + ___ = 10
- ___ + 2 = 10
Community discussion
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