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Lesson details

Key learning points

  1. In this lesson, we will discover the differences between our Base 10 number system, and the Base 5 number system.

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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4 Questions

Q1.
"4 tens" represents which number?
4
Correct answer: 40
400
4000
Q2.
"40 hundreds" represents which number?
40
40,000
400
Correct answer: 4000
Q3.
"4 thousands and 40 ones" represents which number?
4004
Correct answer: 4040
4400
4440
Q4.
"4 hundreds and 440 tens" represents which number?
4400
4440
Correct answer: 4800
48000

4 Questions

Q1.
The following number in the "Base 5" system is equivalent to...
An image in a quiz
15
155
Correct answer: 16
31
Q2.
The following number in the "Base 5" system is equivalent to...
An image in a quiz
121
26
Correct answer: 36
61
Q3.
17 can be represented in the Base 5 system as...
Option 1
Correct answer: Option 2
Option 3
Option 4
Q4.
99 can be represented in the Base 5 system as...
Correct answer: Option 1
Option 2
Option 3
Option 4

Lesson appears in

UnitMaths / Numbers and numerals