## Unit 4 Vocab Parker G

##### Across
1. 3. pair / two numbers that are used to locate a point on a rectangular coordinate grid
2. 5. / as correct as possible for the situation
3. 8. First Subtraction / a subtraction method in which all trade are done before any subtractions are carried out
4. 10. / to change a number slightly
5. 11. down / 4 and below ____ ___ to make easier to work with
6. 13. / a mathematical statement that appears to be true
7. 15. / one of the two numbers in an ordered pair
8. 17. / estimation of a value based on extending a known sequence
9. 19. / the number right from the decimal
10. 21. / two lines that cross or meet at right angles
11. 23. sums addition / a way to add in which sums are computed for each place separately
12. 24. / three numbers right from the decimal
13. 26. / estimation of a value within two known values in a sequence of values
14. 27. / the second number in a pair of numbers used to locate a point on a coordinate grid
15. 31. / to show
16. 32. / any one of a set of numbers that are added
17. 35. point / a dot used to separate the ones and the tenths
18. 36. Addition / a method where numbers are carried and borrowed
##### Down
1. 1. / where two things weigh the same amount
2. 2. / similarity or dissimilarity between something
3. 4. notation / the normal way of writing numbers
4. 6. grid / a grid formed by two number lines that intersect at their zero points and form right angles
5. 7. axis / in a coordinate grid the vertical number line
6. 9. / two numbers right from the decimal
7. 12. / the first number in a pair of numbers used to locate a point on a coordinate grid
8. 14. / similarity between objects
9. 16. / x axis and y axis
10. 18. axis / in a coordinate grid the horizontal number line
11. 20. / quickly, and accurately
12. 22. / an arrangement of numbers
13. 25. / one of the number symbols
14. 28. / to meet or cross
15. 29. / a set of step-by-step instructions for doing something
16. 30. form / 0.5936 = 0.5 +0.09 + 0.003 +0.0006
17. 33. / the point 0,0 where the two axes of a coordinate grid meet
18. 34. / to draw on a number line, coordinate grid, or graph