Regrouping Rescue Worksheet− REGROUPING RESCUE Two-Digit Subtraction with Regrouping Name: Date: Score: / 20 Directions Regroup 1 ten into 10 ones when needed. Write new numbers in the boxes above, then subtract. T Tens O Ones 1 5 2 − 2 7 2 7 1 − 3 8 3 6 4 − 2 9 4 8 3 − 4 6 5 9 0 − 5 4 6 4 5 − 1 8 7 6 2 − 3 5 8 8 0 − 4 3 9 7 5 − 2 8 10 9 3 − 6 7 11 5 1 − 2 4 12 8 6 − 3 9 13 7 4 − 4 8 14 6 0 − 2 7 15 9 2 − 5 8 16 4 3 − 2 6 17 8 5 − 3 7 18 7 0 − 4 5 19 6 1 − 3 6 20 9 5 − 5 9 Quick Check: More on the floor? Go next door and get 10 more! Check your work: Add the difference + subtrahend to get the minuend!
Regrouping Rescue Answer Key✓ REGROUPING RESCUE Answer Key Teacher Reference & Step-by-Step Regrouping Guide Total Points: 20 / 20 Scoring Red marks show regrouped scratchwork. Green digits show final differences. 4 Regrouped Ten 12 Regrouped Ones 1 4 12 5 2 − 2 7 2 5 2 6 11 7 1 − 3 8 3 3 3 5 14 6 4 − 2 9 3 5 4 7 13 8 3 − 4 6 3 7 5 8 10 9 0 − 5 4 3 6 6 3 15 4 5 − 1 8 2 7 7 5 12 6 2 − 3 5 2 7 8 7 10 8 0 − 4 3 3 7 9 6 15 7 5 − 2 8 4 7 10 8 13 9 3 − 6 7 2 6 11 4 11 5 1 − 2 4 2 7 12 7 16 8 6 − 3 9 4 7 13 6 14 7 4 − 4 8 2 6 14 5 10 6 0 − 2 7 3 3 15 8 12 9 2 − 5 8 3 4 16 3 13 4 3 − 2 6 1 7 17 7 15 8 5 − 3 7 4 8 18 6 10 7 0 − 4 5 2 5 19 5 11 6 1 − 3 6 2 5 20 8 15 9 5 − 5 9 3 6 Quick-Check Answer Strip (1–20) #125 #233 #335 #437 #536 #627 #727 #837 #947 #1026 #1127 #1247 #1326 #1433 #1534 #1617 #1748 #1825 #1925 #2036
