Subtracting from multiples of 1000
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Lesson details
Key learning points
- In this lesson, we will explore how to calculate from a multiple of 1000.
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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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5 Questions
Q1.
Mrs Crane wants to make an estimate before she calculates her equation. Her equation is 3569 - 2407 = ... Which of the following is the best estimate?
3000 - 2000 = 1000
3000 - 3000 = 0
Q2.
Mrs Crane wants to make an estimate before she calculates her equation. Her equation is 3972 - 1963 = ... Which of the following is the best estimate?
3000 - 1000 = 2000
4000 - 1000 = 3000
Q3.
In this equation: 3792 - 1909 = which two columns require regrouping?
Ones and Tens
Tens and Hundreds
Q4.
In this equation: 9764 - 2589 = which two columns require regrouping?
Ones and Hundreds
Tens and Hundreds
Q5.
Some of the digits are missing from the equation below. What are the missing digits?
1 and 4
9 and 5
5 Questions
Q1.
Mrs Crane has decided to use partitioning to solve the following equation: 3000 - 2149 = ... from the following options, which is partitioned most efficiently?
2000 and 149
2000, 100 and 49
Q2.
Mrs Crane has decided to use partitioning to solve the following equation: 7000 - 3621 = ... from the following options, which is partitioned most efficiently?
3000, 600 and 21
3600, 20 and 1
Q3.
Will the answer to the following equation: 3000 - 2149 = ... be odd or even?
Even
Q4.
Will the answer to the following equation: 7000 - 3621 = ... be odd or even?
Even
Q5.
Will the answer to the following equation: 5000 - 2672 = ... be odd or even?
Odd