Across
- 2. a graph used to represent data with images
- 5. taking the subtrahend from the menuend
- 7. using pictures or blocks to represent numbers
- 9. two equations with the same value
- 11. a shape with 8 sides and 8 angles
- 15. a four sided four angled shape
- 16. menuend minus the subtrahend equals the _____
- 17. addends equal a sum
- 18. writing the value of a number in words
Down
- 1. a shape with no sides or angles
- 3. a shape with 3 sides and 3 angles
- 4. writing the value of a number with digits
- 6. seperating each place value when adding
- 8. a representation of data with rectangular bars
- 10. model made with equal rows and columns
- 12. two or more addends equal ______
- 13. a five sided and angled shape
- 14. a graph used to represent data with X's over #s