Help me with the drawing of the graph 68-24 38=36 87=5

here's how to draw the number lines for each subtraction problem:

1. Drawing the number line for $68 - 24 = 44$

• Step 1: Draw a straight line with arrows on both ends to represent the number line.
• Step 2: Mark a point on the right side of the line and label it 68. This is your starting point.
• Step 3: To subtract 24, first subtract the tens. Make two large jumps of $-10$ to the left:
  • From 68, jump $-10$ to 58.
  • From 58, jump $-10$ to 48.
• Step 4: Next, subtract the ones. Make four small jumps of $-1$ to the left from 48:
  • From 48, jump $-1$ to 47.
  • From 47, jump $-1$ to 46.
  • From 46, jump $-1$ to 45.
  • From 45, jump $-1$ to 44.
• Step 5: Label the final point 44. This is your answer.

2. Drawing the number line for $74 - 38 = 36$

• Step 1: Draw a straight line with arrows on both ends.
• Step 2: Mark a point on the right side of the line and label it 74.
• Step 3: To subtract 38, first subtract the tens. Make three large jumps of $-10$ to the left:
  • From 74, jump $-10$ to 64.
  • From 64, jump $-10$ to 54.
  • From 54, jump $-10$ to 44.
• Step 4: Next, subtract the ones. Make eight small jumps of $-1$ to the left from 44:
  • From 44, jump $-1$ to 43.
  • From 43, jump $-1$ to 42.
  • From 42, jump $-1$ to 41.
  • From 41, jump $-1$ to 40.
  • From 40, jump $-1$ to 39.
  • From 39, jump $-1$ to 38.
  • From 38, jump $-1$ to 37.
  • From 37, jump $-1$ to 36.
• Step 5: Label the final point 36. This is your answer.

3. Drawing the number line for $92 - 87 = 5$

• Step 1: Draw a straight line with arrows on both ends.
• Step 2: Mark a point on the right side of the line and label it 92.
• Step 3: To subtract 87, first subtract the tens. Make eight large jumps of $-10$ to the left:
  • $92 \xrightarrow{-10} 82 \xrightarrow{-10} 72 \xrightarrow{-10} 62 \xrightarrow{-10} 52 \xrightarrow{-10} 42 \xrightarrow{-10} 32 \xrightarrow{-10} 22 \xrightarrow{-10} 12$.
• Step 4: Next, subtract the ones. Make seven small jumps of $-1$ to the left from 12:
  • $12 \xrightarrow{-1} 11 \xrightarrow{-1} 10 \xrightarrow{-1} 9 \xrightarrow{-1} 8 \xrightarrow{-1} 7 \xrightarrow{-1} 6 \xrightarrow{-1} 5$.
• Step 5: Label the final point 5. This is your answer.