Here are the three numbers represented using blocks. 19 has the fewest tens ... Now let's mark the numbers 52, 61 and 49 on the number line. You can order them by finding them on a number line.
Here are the three numbers represented using blocks. 19 has the fewest tens ... Now let's mark the numbers 52, 61 and 49 on the number line. You can order them by finding them on a number line.