# Applying and consolidating: Reasoning with 4-digit numbers

In this lesson, we will apply and consolidate our knowledge of place value and rounding by recapping the key learning from previous lessons in the unit. We will then apply our learning to answer different questions.

Quiz:

# Intro quiz - Recap from previous lesson

Before we start this lesson, let’s see what you can remember from this topic. Here’s a quick quiz!

Q1.From the following numbers, select the odd one out because it has less than 4 hundreds...

1/5

Q2.From the following numbers, select the odd one out because it rounds down to a lower multiple of 100...

2/5

Q3.From the following numbers, select the odd one out because it rounds to a three digit number...

3/5

Q4.From the following numbers, select the odd one out because it has less than 5 thousands.

4/5

Q5.From the following numbers, select the odd one out because when it's rounded to the nearest 1000, it rounds to 4000.

5/5

Quiz:

# Intro quiz - Recap from previous lesson

Before we start this lesson, let’s see what you can remember from this topic. Here’s a quick quiz!

Q1.From the following numbers, select the odd one out because it has less than 4 hundreds...

1/5

Q2.From the following numbers, select the odd one out because it rounds down to a lower multiple of 100...

2/5

Q3.From the following numbers, select the odd one out because it rounds to a three digit number...

3/5

Q4.From the following numbers, select the odd one out because it has less than 5 thousands.

4/5

Q5.From the following numbers, select the odd one out because when it's rounded to the nearest 1000, it rounds to 4000.

5/5

# Video

Click on the play button to start the video. If your teacher asks you to pause the video and look at the worksheet you should:

• Click "Close Video"
• Click "Next" to view the activity

Your video will re-appear on the next page, and will stay paused in the right place.

Quiz:

# Consolidating and applying: Reasoning with 4 digit numbers

Don’t worry if you get a question wrong! Forgetting is an important step in learning. We will recap next lesson.

Q1.When rounded to the nearest thousand, 1500 rounds to...

1/5

Q2.When rounded to the nearest hundred, 2560 rounds to...

2/5

Q3.Complete the missing numbers in the following sequence: 3520, 3530, 3540, _______, 3560, _____, 3580, 3590, ____ , 3610, 3620

3/5

Q4.Complete the missing numbers in the following sequence: 4700, 4800, 4900, 5000, _____, 5200, 5300, 5400, 5500, _____, _____

4/5

Q5.Always, sometimes or never... when I round to the nearest 10, only the digit in the tens column changes.

5/5

Quiz:

# Consolidating and applying: Reasoning with 4 digit numbers

Don’t worry if you get a question wrong! Forgetting is an important step in learning. We will recap next lesson.

Q1.When rounded to the nearest thousand, 1500 rounds to...

1/5

Q2.When rounded to the nearest hundred, 2560 rounds to...

2/5

Q3.Complete the missing numbers in the following sequence: 3520, 3530, 3540, _______, 3560, _____, 3580, 3590, ____ , 3610, 3620

3/5

Q4.Complete the missing numbers in the following sequence: 4700, 4800, 4900, 5000, _____, 5200, 5300, 5400, 5500, _____, _____

4/5

Q5.Always, sometimes or never... when I round to the nearest 10, only the digit in the tens column changes.

5/5

# Lesson summary: Applying and consolidating: Reasoning with 4-digit numbers

## Time to move!

Did you know that exercise helps your concentration and ability to learn?

For 5 mins...

Move around:
Walk

On the spot:
Chair yoga