Unit 1 Trans Math Vocabulary

1234567891011121314151617181920
Across
  1. 4. An approximate answer or a guess
  2. 8. A table that shows the amount of data
  3. 9. Coins used to show place value, worth 1, 10, or 100
  4. 11. An addition algorithm that is faster and more efficient than expanded addition
  5. 12. Chart that determines the value of each digit in a number
  6. 13. The way you usually write a number
  7. 14. One-digit math facts that we either memorize or compute quickly in our heads
  8. 15. The property that lets us change the order of two numbers without changing the sum
  9. 16. Another word for pictures, such as used in a pictograph
  10. 20. The process of writing an addition problem across the page on one line
Down
  1. 1. Numbers written in a way that shows place value
  2. 2. Numbers that are added in expanded form
  3. 3. A way of showing data that uses pictures
  4. 5. Basic facts multiplied by a power of 10
  5. 6. A number that can be written as a product of tens
  6. 7. Changing the value of a number to its closet surrounding number
  7. 10. Any numeral from 0 to 9
  8. 12. The value of a digit as defined by its place in a number
  9. 17. A line where numbers are placed in order, like a ruler
  10. 18. A setof steps for solving a problem
  11. 19. The changing of numbers, for example from hundreds to tens, from tens to ones