Across
- 2. Multiply a number by its reciprocal and the answer is 1
- 4. Center of the number line
- 13. Amount of space between two numbers
- 14. Multiply by 1 and get the same number
- 16. Numbers that are the same distance away from zero on opposite sides of zero, one is positive and one is negative
- 17. The answer for division problems
- 18. The distance a number is from zero, distance is always positive, symbol | |, means make any number inside positive, if already positive it doesn’t do anything
- 20. Numerator
- 21. A way to compare two numbers that are not equal, which number is farther from zero, gives a list of numbers that would
- 25. Idea of flipping a fraction upside down, num becomes denom
- 26. Set of rules or method on how to do a problem
- 27. Taking number outside the parentheses and multiplying it to all numbers inside
- 28. Decimal numbers that do not repeat or terminate, radicals
Down
- 1. Positive and negative whole numbers, …,-3,-2,-1,0,1,2,3,...
- 3. Adding numbers in any order, Order of addition doesn’t matter
- 5. Counting numbers but starting at 0, 0,1,2,3,4,....
- 6. Point or number that is equally distance to both original numbers
- 7. Numbers to the right of zero, greater than zero
- 8. Adding zero to a number, doesn’t change the number/answer
- 9. same number different sign, their sum would be zero
- 10. it true instead of just one
- 11. Order you do the operations in a math problem
- 12. Integers, fractions, decimals that either terminate or repeat
- 15. Numbers used when counting objects, 1,2,3,4, ….., always positive and starting at 1
- 19. Numbers to the left of zero, less than zero
- 22. A way to represent locations of numbers, comparing numbers, visualization of numbers
- 23. denominator
- 24. What you are counting by on the number line, evenly spaced