Compare and order whole numbers
Comparing numbers with >, < and =, and putting them in ascending or descending order. Read one part at a time and tap “I know this”. Then test yourself in the quiz.
Know it already? Jump straight to the quiz
Bigger or smaller?
- Count the digits: more digits = bigger number (whole numbers).
- Same number of digits? Compare from the left, place by place.
- The first place that differs decides.
| Sign | Meaning | Example |
|---|---|---|
| > | greater than | 5 431 > 5 413 |
| < | less than | 2 099 < 2 100 |
| = | equal to | 3 000 = 3 000 |
Ascending and descending
- Ascending order: from small to big: 213; 231; 312.
- Descending order: from big to small: 312; 231; 213.
The open mouth of > and < always eats the bigger number.
Remember this and test yourself
- More digits = bigger whole number.
- Compare from the left, place by place.
- > greater than, < less than.
- Ascending = small to big; descending = big to small.
Write these points in your book. Read them again the night before the test.
The crocodile eats the bigger number.
Important words
First say the answer yourself, then turn the card over.
Match column A to column B
Tap a word in column A, then its meaning in column B. You can also start in column B.
True or false?
Read the question and the answer. Is the answer right? Tap True or False.
Now the real quiz!
The quiz has many more questions on this topic. Every question shows straight away whether you are right and explains why.
Take the quiz: Compare and order whole numbers- Let your child work the examples on paper and explain them to you.
- The ticks (“I know this”) are saved on this device only. We never ask for names or emails.
Follows CAPS for Grade 4 Mathematics. Always check your teacher’s notes and textbook too.