By looking at the number line, you can see how far 100 and 1000 are away from each other. Take a look at the examples below to see how you can use number lines to estimate, work out and write numbers.

Number lines are a great way to compare and order numbers. They also help you to count, understand place value and estimate where a number is. This number line goes from 0 to 1000 in intervals of 100.

Fraction Number Lines. Season 3 Episode 311 | 15m 59s Video has Closed Captions | CC. Fraction Number Lines. 03/29/2021 | Rating TV-Y ...

That number lines can't start at, don't always have to start at zero. So they decided, you know what, if this is 50 and this is 65 there's no way that this is zero.

Teaching in Room 9. Open Number Lines 2 | 2nd Grade Math. Special | 28m 38s Video has Closed Captions | CC. Addition & subtraction strategies to solve two-digit equations using an open number line.