Subtraction Thousands
Subtract within 0-100 69 - 54 Subtract a 2-digit number from whole hundreds. Supercharge your knowledge in estimating …
Column Subtraction Thousands
Sheet 1 Sheet 2 Sheet 3 Sheet 4 Sheet 5 Column Subtraction within 1000 Mixed Regrouping. Mental subtraction for exerci…
Subtraction Regrouping Thousands
10 ones can be regrouped to make a ten 10 tens can be regrouped to make a hundred and 10 hundreds can be regrouped to …