Across
- 3. Point or number that is equally distanced to both original numbers.
- 7. Take out what is in common in the numbers and write with parenthesis.
- 9. A way to represent locations of numbers, visualization of numbers.
- 11. Denominator.
- 12. Idea of flipping a fraction upside down, numerator becomes denominator.
- 15. Set of rules or method on how to do a problem.
- 16. Multiply a number by its reciprocal and the answer is 1.
- 17. Numbers to the left of zero, less than zero.
- 18. Numerator.
- 20. Multiply by 1 and get the same number.
- 21. Counting numbers including 0, 0, 1, 2, 3, 4, 5
Down
- 1. The answer for division problems.
- 2. Adding numbers in any order, Order of addition doesn't matter.
- 4. Order you do the operations in a math problem.
- 5. Center of the number line, evenly counted on both sides, positive and negative numbers.
- 6. Taking number outside the parentheses and multiplying it to all numbers inside, write without parentheses, expanded form.
- 8. Same number different sign, their sum would be zero.
- 10. Positive and negative whole numbers, ..., -3, -2, -1, 0, 1 , 2, 3
- 13. Adding zero to a number, doesn't change the number/answer.
- 14. What you are counting by on the number line, evenly spaced.
- 19. Amount of space between numbers