test

1234567
Across
  1. 3. You must find this when you subtract.
  2. 4. When you take way in maths.
  3. 5. A train that travels underground.
  4. 6. Kind people do this, but be careful with germs!
  5. 7. To make sure both people are happy.
Down
  1. 1. What you put on.
  2. 2. When something gets bigger.
  3. 6. Transport on water.