Across
- 1. In math, when there are more than 10 items, we can ________ and move it to the next larger unit.
- 6. Write this number 1000 in word.
- 9. Use this operation when we subtract
- 13. Use this operation when we multiply
- 14. In what place is digit 9 in this number 493?
Down
- 2. 0,1,2,3,4,5,6,7,8, and 9 are ____
- 3. The amount in each place unit is called a ____.
- 4. What does the unit g stand for in the metric system?
- 5. Every three places, we put a ________.
- 7. Use this operation when we divide
- 8. What does the letter k stand for in the metric unit kg?
- 10. Use this operation when we add
- 11. When a number is not enough to take away, we need to ___________.
- 12. 25 takes away 10 is ________.