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Subtraction with a Three-Digit Minuend

Related Topics:
Common Core Math Resources, Lesson Plans & Worksheets for all grades
Common Core Math Lessons, Math Worksheets and Games for Grade 2
Common Core Math Lessons, Math Worksheets and Games for all grades



Examples, videos, and solutions to help Grade 2 students learn how to represent subtraction with and without the decomposition when there is a three-digit minuend.

Common Core Standards: 2.OA.1, 2.NBT.7, 2.NBT.9, 2.NBT.5

New York State Common Core Math Grade 2, Module 4, Lessons 14 & 15

Common Core Grade 2, Module 4, Lesson 14 Worksheets
Common Core Grade 2, Module 4, Lesson 15 Worksheets

NYS Math Module 4 Grade 2 Lesson 14

Lesson 14 Homework
1. Solve by writing the problem vertically and checking your result by drawing chips on the place value chart. Change 1 ten for 10 ones when needed.
a. 156 – 42 = ________
c. 163 – 45 = ________



NYS Math Module 4 Grade 2 Lesson 15


Lesson 15 Homework

1. Solve using the vertical method. Show the subtraction on a place value chart with chips. Exchange 1 ten for 10 ones when necessary.
b. 153 – 38
d. 182 – 59

2. Lisa solved 166 – 48 vertically and on her place value chart. Explain what Lisa did correctly and what she needs to fix.
a. Lisa correctly __________________________________
b. Lisa needs to fix ____________________________________


Rotate to landscape screen format on a mobile phone or small tablet to use the Mathway widget, a free math problem solver that answers your questions with step-by-step explanations.


You can use the free Mathway calculator and problem solver below to practice Algebra or other math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.


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