When you multiply by 1 the answer stays the same. 21 × 1 = 21 When you multiply by 10, move all the digits one place to the left, putting a zero in the empty space. 21 × 10 = 210 When you ...

Here is a list of our partners and here's how we make money. A budget planner is a tool, such as a worksheet or template, that you can use to design your budget. A successful budget planner helps ...