crossword

12345
Across
  1. 2. area, obtuse, radius, reflex, negative, inverse, obtuse, positive, shape, Addition, Add, Sum, Plus, Increase, Total, Subtraction, Subtract, Minus, Less, Difference, Decrease, Take Away, Deduct, Multiplication, Multiply, Product, By, Times, Lots Of
  2. 5. 360
Down
  1. 1. around
  2. 3. away
  3. 4. a line
  4. 5. clock