Year 4

# 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.

### Licence

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