Number lines can go up to any number, such as 10, 20, or even more! They help you to see where each number belongs and can be useful when adding and subtracting. This is a number line. This number ...

How many steps of 5 are needed to reach 30? Look at the number line and count the steps, following the arrow jumps: 0 to 5 → 5 to 10 → 10 to 15 → 15 to 20 → 20 to 25 →> 25 to 30 Can you ...