Counting within 1,000 means being able to read, write, and count numbers from 0 up to 1,000 in order. A number line helps us see how numbers are arranged in sequence.
When you count within 1,000, think about the pattern of ones, tens, and hundreds to help you keep track of where you are on the number line.
A number line is a straight line with numbers placed in order from left to right. Each point stands for a number.
A number line is a tool that helps you see how numbers grow in order. Each jump is the same size, so the spacing shows the value of each step.
You can use number lines to count forward or backward by ones, tens, or hundreds. This shows patterns in numbers and helps with adding and subtracting.
Use your number line to check your counting. If you skip a number or repeat a number, you can find and fix the mistake by looking at the line.
Remember these strategies when you count within 1,000 using number lines:
Counting within 1,000 helps prepare you for adding, subtracting, and solving word problems. Strong counting skills make math easier!