Add multiples of 10
Add multiples of 10
2.NBT.B.8 - Mentally add 10 or 100 to a given number 100–900, and mentally subtract 10 or 100 from a given number 100–900.
2.NBT.B.8 - Mentally add 10 or 100 to a given number 100–900, and mentally subtract 10 or 100 from a given number 100–900.
Related Links:
Mental Math: Add/Subtract 10
Mental Math: Add/Subtract 100
To link to this Add multiples of 10 page, copy the following code to your site: