Solve 18 + 67 Using Number Line Jumps: Visual Addition Strategy

Solve the addition exercise using jumps on the number line below:

$18+67=$

To solve the problem of $18 + 67$ using a number line, we proceed with the following steps:

• Step 1: Start at number 18 as shown on the number line.
• Step 2: Break the number 67 into parts for easier addition: 60 and 7.
• Step 3: Jump 60 units forward from 18. This takes us from 18 to 78.
  Mathematically, this is $18 + 60 = 78$.
• Step 4: Jump 7 units forward from 78. Adding 7 to 78 gives us 85.
  Mathematically, this is $78 + 7 = 85$.

Thus, the total sum of $18 + 67$ is $85$.