No Borrowing • With Borrowing • Word Problems • Grade 2
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Hello my super subtractors!
Miss Grok here — let's master 2-digit subtraction together! ✨
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Subtraction of 2-Digit Numbers!
Hello my wonderful Grade 2 friends! Today we will learn how to subtract bigger numbers like 45 - 23. We will use tens and ones, practice without and with borrowing, and solve fun word problems. You are going to be amazing!
Tens and Ones Place
Tens
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Ones
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Subtract Without Borrowing
68
− 25
43
(Ones: 8-5=3 • Tens: 6-2=4)
When We Need to Borrow
52
− 38
14
Borrow 1 ten → 12 ones - 8 = 4 4 tens - 3 = 1
Base-10 Blocks Help!
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Practice Without Borrowing
74 - 32 = ?
85 - 41 = ?
Practice With Borrowing
63 - 28 = ?
50 - 17 = ?
Word Problems
You have 45 stickers. You give 19 to your friend. How many left?
26 stickers
You Are Doing Fantastic!
Always line up the numbers by place value. Start from the ones column and borrow when needed!
Quick Review
No borrowing: easy subtract
Need to borrow? Take 1 ten
Always check by adding back
Practice makes perfect!
Final Challenge
There are 84 pencils in the box. You use 37. How many pencils are left?
Congratulations, Subtraction Champion! 🏆
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is an Official Grade 2 2-Digit Subtraction Champion!