Multiply and divide by 10, 100 and 1000 involving decimals

Multiply and divide by 10, 100 and 1000 involving decimals

Lesson details

Key learning points

  1. In this lesson, we will learn the procedure for multiplying and dividing numbers by 10, 100 and 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.

Loading...

4 Questions

Q1.
What is the relationship between one hundredth and one thousandth?
One thousandth is one thousand times smaller than one hundredth
One thousandth is ten times larger than one hundredth
Correct answer: One thousandth is ten times smaller than one hundredth
Q2.
If one bead on a bead string represents one thousandth, how many beads would you need to represent one?
One bead
One hundred beads
Correct answer: One thousand beads
Ten beads
Q3.
When you are comparing the decimal numbers 1.234 and 1.256, which place value column is the most important to decide which is the largest?
Correct answer: The hundredths
The ones
The tenths
The thousandths
Q4.
If I am representing the decimal number 3.609 using place value counters, which place value column will be empty?
The hundreds column
Correct answer: The hundredths column
The ones column
The tenths column

5 Questions

Q1.
Which number is ten times smaller than 80?
70
Correct answer: 8
800
90
Q2.
Which number is ten times greater than eight hundred and forty?
8004
8040
84
840
Correct answer: 8400
Q3.
Here is a regular decagon (10 sided shape). Work out the perimeter of the decagon.
An image in a quiz
0.042 cm
0.42 cm
Correct answer: 42 cm
420 cm
Q4.
What is the missing number?
An image in a quiz
1
10
100
Correct answer: 1000
Q5.
What is the missing number?
An image in a quiz
1
10
Correct answer: 100
1000

Lesson appears in

UnitMaths / Multiplication and division