To subtract a 1-digit number from a teens number using a known fact
To subtract a 1-digit number from a teens number using a known fact
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Lesson details
Key learning points
- In this lesson, we will learn how we can subtract from a teens number using known number bonds.
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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.
Which number bond would help solve this equation: 14 + 3
4 + 1
7 + 1
Q2.
Which number bond would help solve this equation: 17 + 2
7 + 1
9 + 2
Q3.
Which number bond would help solve this equation: 13 + 3
1 + 3
6 + 1
3 Questions
Q1.
Which number bond would help solve this equation: 17 - 3
14 - 3
7 + 3
Q2.
Which number bond would help solve this equation: 14 - 2
14 - 2
4 + 2
Q3.
Which number bond would help solve this equation: 12 - 1
12 + 1
14 - 1