Subtracting 2-digit numbers
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Lesson details
Key learning points
- In this lesson, we will find out how to subtract using the column method.
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This content is made available by Oak National Academy Limited and its partners and licensed under Oak’s terms & conditions (Collection 1), except where otherwise stated.
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3 Questions
Q1.
Will this equation require regrouping: 39 + 11 = ?
No
Q2.
Will this equation require regrouping: 24 + 17 = ?
No
Q3.
Will this equation require regrouping: 32 + 12 = ?
Yes
3 Questions
Q1.
46 - 13 =
23
3
Q2.
57 - 14 =
33
53
Q3.
79 - 24 =
25
75