Step-by-step Maths Level 4 · Counting and place value to 10000 · Summary
Step-by-step Maths Level 4 Counting and place value to 10000: summary and key words
Part of the Step-by-step Maths Level 4 counting and place value to 10000 chapter. Chapter overview · whole chapter on one page
Chapter summary
| Skill | Method |
|---|---|
| Counting in hundreds | Add or take away 100 each time; the thousands digit changes when the hundreds pass 9 |
| Counting in thousands | 1000 more or less changes only the thousands digit |
| Counting in fifties | Fifties end in 00 or 50; count in steps of 50 |
| Place value | Value = digit × place value (1000, 100, 10 or 1) |
| Partitioning and words | Split into thousands, hundreds, tens and ones; use and before the tens and ones |
Can you…?
- I can count on and back in hundreds from any number to 10000
- I can say 1000 more and 1000 less than any number
- I can count in fifties from a multiple of 50
- I can say the value of each digit in a four-digit number
- I can partition a four-digit number in more than one way
- I can read and write four-digit numbers in figures and in words
Key terms
- thousands
- the first column on the left of a four-digit number
- place value
- what a digit is worth because of its column
- partition
- split a number into parts, such as 4000 + 800 + 20 + 6
- digit
- one of the symbols 0 to 9 that make a number