Position Rational Numbers on Diagrams - 6th Grade Math

  1. Identify the location of the point (0,−3)(0,-3).
    On the yy-axis, 33 units below the origin. x=0x=0 means on yy-axis; y=−3y=-3 means 3 units down.
  2. Identify the point: move 44 units left and 55 units up from the origin.
    (−4,5)(-4,5). Left is negative xx, up is positive yy.
  3. In an ordered pair (x,y)(x,y), which coordinate tells left or right position on the plane?
    The xx-coordinate. First coordinate controls horizontal position.
  4. Which point lies on the xx-axis: (3, 0)(3,\ 0) or (0, 3)(0,\ 3)?
    (3, 0)(3,\ 0). Points on the xx-axis have y=0y=0, so (3,0)(3, 0) lies on the xx-axis.
  5. Which number is greater on a number line: −3-3 or −5-5?
    −3-3. −3-3 is to the right of −5-5 on the number line.
  6. Which axis contains all points of the form (0,y)(0,y)?
    The yy-axis. Points with x=0x=0 lie on the vertical axis.
  7. Identify the correct order from least to greatest: −1, 0, −3, 2-1,\ 0,\ -3,\ 2.
    −3, −1, 0, 2-3,\ -1,\ 0,\ 2. Order negative numbers by magnitude, then place positives after zero.
  8. Which quadrant contains the point (4,−1)(4,-1)?
    Quadrant IV. Quadrant IV has positive xx and negative yy.
  9. What is the opposite of a number aa on a number line?
    −a-a. The opposite of any number aa is its negative, which equals −a-a.
  10. Which number is farther right on a number line: −3-3 or 22?
    22. Positive numbers are always right of negative numbers.
  11. Which point is higher on a vertical number line: −2-2 or 44?
    44. Positive numbers are always higher than negative numbers on vertical lines.
  12. What are the coordinates of the origin on the coordinate plane?
    (0,0)(0,0). The origin is where both axes intersect.
  13. What are the coordinates of the point on the yy-axis with y=−4y=-4?
    (0, −4)(0,\ -4). Points on the yy-axis have x=0x=0, so the coordinates are (0,−4)(0, -4).
  14. What is the value of the point halfway between −4-4 and 22 on a number line?
    −1-1. Average the endpoints: −4+22=−1\frac{-4+2}{2} = -1.
  15. What does it mean for a number to be to the right of another number on a number line?
    It is greater: if aa is right of bb, then a>ba>b. Numbers increase from left to right on horizontal number lines.
  16. What does absolute value represent on a number line?
    Distance from 00. Absolute value measures how far a number is from zero.
  17. Identify the quadrant for the point (−4,5)(-4,5).
    Quadrant IIII. Quadrant II has negative xx and positive yy.
  18. Identify the point farther from 00: −73-\frac{7}{3} or 52\frac{5}{2}.
    52\frac{5}{2}. ∣−73∣=73≈2.33|-\frac{7}{3}| = \frac{7}{3} \approx 2.33 and ∣52∣=2.5|\frac{5}{2}| = 2.5, so 52\frac{5}{2} is farther.
  19. What point is at the origin of the coordinate plane?
    (0, 0)(0,\ 0). The origin is where both axes intersect, at coordinates zero, zero.
  20. Identify the point with x=−2x=-2 and y=5y=5 in ordered-pair form.
    (−2, 5)(-2,\ 5). Write coordinates as an ordered pair with xx first, then yy.
  21. Identify the quadrant for the point (2,−7)(2,-7).
    Quadrant IVIV. Quadrant IV has positive xx and negative yy.
  22. Which quadrant contains the point (−2,3)(-2,3)?
    Quadrant II. Quadrant II has negative xx and positive yy.
  23. In an ordered pair (x,y)(x,y), which coordinate tells up or down position on the plane?
    The yy-coordinate. Second coordinate controls vertical position.
  24. Identify the correct order from least to greatest: −1-1, 00, −2-2, 33.
    −2,−1,0,3-2, -1, 0, 3. Arrange from smallest (most negative) to largest.
  25. Which axis contains points with y=0y=0?
    The xx-axis. Points on horizontal axis have zero vertical displacement.
  26. What is the correct coordinate format for a point on the coordinate plane?
    (x, y)(x,\ y). Ordered pairs always list the xx-coordinate first, then yy-coordinate.
  27. What is the xx-coordinate of a point in the coordinate plane?
    The horizontal value (left or right). First coordinate shows position along horizontal axis.
  28. Which quadrant contains the point (−3, −2)(-3,\ -2)?
    Quadrant III\mathrm{III}. Both coordinates are negative, placing the point in the third quadrant.
  29. Which axis contains points with x=0x=0?
    The yy-axis. Points on vertical axis have zero horizontal displacement.
  30. What number is exactly halfway between −2-2 and 66 on a number line?
    22. The midpoint formula gives −2+62=42=2\frac{-2+6}{2} = \frac{4}{2} = 2.
  31. What is the absolute value of −52-\frac{5}{2}?
    52\frac{5}{2}. Absolute value removes the negative sign, giving the positive value.
  32. Where is 1.251.25 located on a number line relative to 11 and 22?
    Between 11 and 22. 1.25=1141.25 = 1\frac{1}{4}, which is one-fourth past 11.
  33. In an ordered pair (x,y)(x,y), which coordinate is written first?
    The xx-coordinate. Standard notation always lists xx before yy.
  34. What is the yy-coordinate of a point in the coordinate plane?
    The vertical value (up or down). Second coordinate shows position along vertical axis.
  35. Which number is farther left on a number line: −7-7 or −2-2?
    −7-7. Smaller negative numbers are farther left.
  36. Which point is farther right: (−1,2)(-1,2) or (3,2)(3,2)?
    (3,2)(3,2). Compare xx-coordinates: 3>−13>-1, so (3,2)(3,2) is farther right.
  37. What is the ordered pair for a point with x=3x=3 and y=−2y=-2 on the coordinate plane?
    (3,−2)(3,-2). Write coordinates as (x,y)(x,y) in that order.
  38. Which is closer to 00 on a number line: −34-\frac{3}{4} or 23\frac{2}{3}?
    23\frac{2}{3}. 23≈0.67\frac{2}{3} \approx 0.67 is closer to 00 than ∣−34∣=0.75|-\frac{3}{4}| = 0.75.
  39. What does a positive number mean on a vertical number line?
    A value located above 00. Positive numbers are positioned above zero on vertical number lines.
  40. Identify the point halfway between −2-2 and 44 on a number line.
    11. Average the endpoints: −2+42=22=1\frac{-2+4}{2}=\frac{2}{2}=1.
  41. Which point is farther right on a number line: −3-3 or −5-5?
    −3-3. On a number line, −3-3 is closer to zero than −5-5, so it's farther right.
  42. Which axis contains all points of the form (x,0)(x,0)?
    The xx-axis. Points with y=0y=0 lie on the horizontal axis.
  43. Which number is farther to the left on a number line: −1-1 or 22?
    −1-1. Negative numbers are left of zero; positive numbers are right.
  44. Identify the location of the point (5,0)(5,0).
    On the xx-axis, 55 units right of the origin. y=0y=0 means on xx-axis; x=5x=5 means 5 units right.
  45. What does a negative number mean on a horizontal number line?
    A value located to the left of 00. Negative numbers are positioned left of zero on horizontal number lines.
  46. What does it mean for a number to be above another number on a vertical number line?
    It is greater: if aa is above bb, then a>ba>b. Numbers increase from bottom to top on vertical number lines.
  47. Identify the point: move 33 units right and 22 units down from the origin.
    (3,−2)(3,-2). Right is positive xx, down is negative yy.

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