Round Numbers to the Nearest Ten or Hundred: CCSS.Math.Content.3.NBT.A.1 - 3rd Grade Math

When we round a number to the hundreds place we look to our tens place to tell us if we round up or down. If the number in our tens place is or greater, we round up. If the number in the tens place is or less, we round down. When we round up, the number in the hundreds place increases by and all the other numbers become . When we round down, the number in the hundreds place stays the same and all the other numbers become .

In this case, is less than so our rounded number is

When we round a number to the hundreds place we look to our tens place to tell us if we round up or down. If the number in our tens place is or greater, we round up. If the number in the tens place is or less, we round down. When we round up, the number in the hundreds place increases by and all the other numbers become . When we round down, the number in the hundreds place stays the same and all the other numbers become .

In this case, is less than so our rounded number is

When we round a number to the hundreds place we look to our tens place to tell us if we round up or down. If the number in our tens place is or greater, we round up. If the number in the tens place is or less, we round down. When we round up, the number in the hundreds place increases by and all the other numbers become . When we round down, the number in the hundreds place stays the same and all the other numbers become .

In this case, is greater than so our rounded number is

When we round a number to the hundreds place we look to our tens place to tell us if we round up or down. If the number in our tens place is or greater, we round up. If the number in the tens place is or less, we round down. When we round up, the number in the hundreds place increases by and all the other numbers become . When we round down, the number in the hundreds place stays the same and all the other numbers become .

In this case, is equal to so our rounded number is

When we round a number to the hundreds place we look to our tens place to tell us if we round up or down. If the number in our tens place is or greater, we round up. If the number in the tens place is or less, we round down. When we round up, the number in the hundreds place increases by and all the other numbers become . When we round down, the number in the hundreds place stays the same and all the other numbers become .

In this case, is greater than so our rounded number is

When we round a number to the hundreds place we look to our tens place to tell us if we round up or down. If the number in our tens place is or greater, we round up. If the number in the tens place is or less, we round down. When we round up, the number in the hundreds place increases by and all the other numbers become . When we round down, the number in the hundreds place stays the same and all the other numbers become .

In this case, is greater than so our rounded number is

When we round a number to the hundreds place we look to our tens place to tell us if we round up or down. If the number in our tens place is or greater, we round up. If the number in the tens place is or less, we round down. When we round up, the number in the hundreds place increases by and all the other numbers become . When we round down, the number in the hundreds place stays the same and all the other numbers become .

In this case, is greater than so our rounded number is

When we round a number to the hundreds place we look to our tens place to tell us if we round up or down. If the number in our tens place is or greater, we round up. If the number in the tens place is or less, we round down. When we round up, the number in the hundreds place increases by and all the other numbers become . When we round down, the number in the hundreds place stays the same and all the other numbers become .

In this case, is greater than so our rounded number is

When we round a number to the hundreds place we look to our tens place to tell us if we round up or down. If the number in our tens place is or greater, we round up. If the number in the tens place is or less, we round down. When we round up, the number in the hundreds place increases by and all the other numbers become . When we round down, the number in the hundreds place stays the same and all the other numbers become .

In this case, is less than so our rounded number is

When we round a number to the hundreds place we look to our tens place to tell us if we round up or down. If the number in our tens place is or greater, we round up. If the number in the tens place is or less, we round down. When we round up, the number in the hundreds place increases by and all the other numbers become . When we round down, the number in the hundreds place stays the same and all the other numbers become .

In this case, is less than so our rounded number is .

When we round a number to the hundreds place we look to our tens place to tell us if we round up or down. If the number in our tens place is or greater, we round up. If the number in the tens place is or less, we round down. When we round up, the number in the hundreds place increases by and all the other numbers become . When we round down, the number in the hundreds place stays the same and all the other numbers become .

In this case, is less than so our rounded number is

When we round a number to the hundreds place we look to our tens place to tell us if we round up or down. If the number in our tens place is or greater, we round up. If the number in the tens place is or less, we round down. When we round up, the number in the hundreds place increases by and all the other numbers become . When we round down, the number in the hundreds place stays the same and all the other numbers become .

In this case, is less than so our rounded number is

When we round a number to the hundreds place we look to our tens place to tell us if we round up or down. If the number in our tens place is or greater, we round up. If the number in the tens place is or less, we round down. When we round up, the number in the hundreds place increases by and all the other numbers become . When we round down, the number in the hundreds place stays the same and all the other numbers become .

In this case, is greater than so our rounded number is

When we round a number to the hundreds place we look to our tens place to tell us if we round up or down. If the number in our tens place is or greater, we round up. If the number in the tens place is or less, we round down. When we round up, the number in the hundreds place increases by and all the other numbers become . When we round down, the number in the hundreds place stays the same and all the other numbers become .

In this case, is greater than so our rounded number is

When we round a number to the hundreds place we look to our tens place to tell us if we round up or down. If the number in our tens place is or greater, we round up. If the number in the tens place is or less, we round down. When we round up, the number in the hundreds place increases by and all the other numbers become . When we round down, the number in the hundreds place stays the same and all the other numbers become .

In this case, is greater than so our rounded number is

When we round a number to the hundreds place we look to our tens place to tell us if we round up or down. If the number in our tens place is or greater, we round up. If the number in the tens place is or less, we round down. When we round up, the number in the hundreds place increases by and all the other numbers become . When we round down, the number in the hundreds place stays the same and all the other numbers become .

In this case, is greater than so our rounded number is

When we round a number to the hundreds place we look to our tens place to tell us if we round up or down. If the number in our tens place is or greater, we round up. If the number in the tens place is or less, we round down. When we round up, the number in the hundreds place increases by and all the other numbers become . When we round down, the number in the hundreds place stays the same and all the other numbers become .

In this case, is equal to so our rounded number is

When we round a number to the hundreds place we look to our tens place to tell us if we round up or down. If the number in our tens place is or greater, we round up. If the number in the tens place is or less, we round down. When we round up, the number in the hundreds place increases by and all the other numbers become . When we round down, the number in the hundreds place stays the same and all the other numbers become .

In this case, is greater than so our rounded number is

When we round a number to the hundreds place we look to our tens place to tell us if we round up or down. If the number in our tens place is or greater, we round up. If the number in the tens place is or less, we round down. When we round up, the number in the hundreds place increases by and all the other numbers become . When we round down, the number in the hundreds place stays the same and all the other numbers become .

In this case, is less than so our rounded number is

When we round a number to the hundreds place we look to our tens place to tell us if we round up or down. If the number in our tens place is or greater, we round up. If the number in the tens place is or less, we round down. When we round up, the number in the hundreds place increases by and all the other numbers become . When we round down, the number in the hundreds place stays the same and all the other numbers become .

In this case, is less than so our rounded number is