Step-by-step Maths Level 3 · Hundreds, tens and ones · Summary
Step-by-step Maths Level 3 Hundreds, tens and ones: summary and key words
Part of the Step-by-step Maths Level 3 hundreds, tens and ones chapter. Chapter overview · whole chapter on one page
Chapter summary
| Skill | Method |
|---|---|
| 10 tens make 100 | Ten tens is one hundred; 100 is the same as 10 tens |
| Hundreds, tens and ones | Read the digits from left to right in the place value table |
| Numerals and words | Hundreds first, then and, then tens and ones |
| Value of a digit | Multiply the digit by its place value: 100, 10 or 1 |
| Partitioning | Split into parts that add up to the number |
Can you…?
- I know that 10 tens make one hundred
- I can split a 3-digit number into hundreds, tens and ones
- I can write numbers from 100 to 1000 in numerals and in words
- I can say the value of the digit in each place
- I can partition a number in more than one way
Key terms
- place value
- what a digit is worth because of its place in the number
- partition
- split a number into parts that add up to it
- digit
- one of the symbols 0 to 9 used to write a number
- hundreds digit
- the digit in the hundreds place, for example the 6 in 645