The digit 3 has a value of 3 units or 3 (three). There are two of the same digits (3) in this number. However, they both have a different place value. The 3 at the beginning of the number has a value ...

Addition involves finding the total of two or more numbers or amounts. There are different things you can use to help you add. You can use number lines, place value charts and place value counters.

Space to play or pause, M to mute, left and right arrows to seek, up and down arrows for volume. Hello Brainiacs. It's Ms Kirszman. Time to get mathematical. Okay, let's warm up our brains. I've got a ...

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