Rounding Basics

123456789
Across
  1. 2. making a number to a simpler value
  2. 3. round 145 to the nearest 100
  3. 6. what number is the deciding factor telling you to round down or up?
  4. 8. round 18 to the nearest 10
  5. 9. what place value do you look at when wanting to round to the nearest 10?
Down
  1. 1. what side do you look at to see how you need to round?
  2. 4. This is what you look at to see if you need to round up or down
  3. 5. round 67 to the nearest 10
  4. 7. what place value do you look at when wanting to round to the nearest 100?
  5. 8. round 14 to the nearest 10