Base 10 homework

This essentially means that you can only use ten unique digits (0 to 9) in each place of a base ten number. For example, in the number 345, there is a hundreds place, a tens place and a ones place. The only possible digits that could go in each place are the digits 0, 1, 2, 3, 4, 5, 6, 7, 8, or 9.

These worksheets only use "tens" and "ones" (no hundreds or thousands). Explore all of our place value worksheets, from base ten blocks to 6 digit numbers in expanded form, and our rounding worksheets, ranging from rounding to the nearest 10 to rounding in the millions.

To add two or more numbers, start by representing each number with base ten blocks. Put all of the cubes from both numbers in the same pile; do this with the rods, flats, and blocks as well. Next, trade any groups of 10 cubes for a rod.

Count the rods and units in each base-10 block and compare using , or = in these pdf worksheets on comparing 2-digit numbers using base-10 blocks. Flats represent the hundreds’ place of a number.