Today in maths, we have been using our resources (and number bonds) to add 3-digit numbers to ones using regrouping.
For example: 137 + 6 =
We would regroup 6 as 3 + 3 and therefore create the new calculation: 140 + 3 = 143
Today in maths, we have been using our resources (and number bonds) to add 3-digit numbers to ones using regrouping.
For example: 137 + 6 =
We would regroup 6 as 3 + 3 and therefore create the new calculation: 140 + 3 = 143