Place Value Subtraction Worksheet
Math Organizer 3-Digit Operations
Place Value Subtraction
Name:
Date:
Model Key: □ Hundreds (Flat = 100) | Tens (Rod = 10) • Ones (Unit = 1)
Step 1: Check Ones → Step 2: Unbundle if needed → Step 3: Subtract
1 Problem 1
Regroup needed? Yes No
Place Value Grid
Draw HTO Model
H (□) T (|) O (•)
2 Problem 2
Regroup needed? Yes No
Place Value Grid
Draw HTO Model
H (□) T (|) O (•)
3 Problem 3
Regroup needed? Yes No
Place Value Grid
Draw HTO Model
H (□) T (|) O (•)
4 Problem 4
Regroup needed? Yes No
Place Value Grid
Draw HTO Model
H (□) T (|) O (•)
Draw the top number first, then cross out the bottom number. Trade if you don't have enough! Page 1 of 2
Math Organizer Independent Practice
Place Value Subtraction
Name:
Date:
Regrouping Rule: More on top? No need to stop! More on the floor? Go next door and get 10 more!
Pro Tip
5 Problem 5
Regroup needed? Yes No
Place Value Grid
Draw HTO Model
H (□) T (|) O (•)
6 Problem 6
Regroup needed? Yes No
Place Value Grid
Draw HTO Model
H (□) T (|) O (•)
7 Problem 7
Regroup needed? Yes No
Place Value Grid
Draw HTO Model
H (□) T (|) O (•)
8 Word Problem Challenge Story Problem
A bakery baked 452 blueberry muffins in the morning. By noon, they sold 186 muffins. How many muffins are left?
H (□) T (|) O (•)
Sentence Answer: muffins
Self-Check: Add your answer to the bottom number to verify your work! Page 2 of 2
