WILMA THE PLACE VALUE OF NUMBERS All numbers
WILMA – THE PLACE VALUE OF NUMBERS All numbers are made up of digits 64 How many digits does 40, 987 have? How many digits does 25 How many digits does 1345 have? 64 have? (count them)
Every number is made up of the numbers 0 -9 But where the numbers are positioned gives them a different value! A quick way to work out the value of a digit is to work If a number has a decimal point, the place value of the out which place value it has! digit goes Tenths, Hundredths, Thousandths TOP TIP – Start with the UNITS and work back! Tens of Thousan ds Hundred s Tens Units Tenths Hundret hs
Tens of Thousands Hundreds Tens Units 6 7 What column is the 6 in? What column is the 7 in?
Tens of Thousands Hundreds Tens Units 4 0 7 What column is the 4 in? What column is the 0 in?
Tens of Thousands Hundreds Tens Units 2 9 3 0 1 What column is the 2 in? What column is the 1 in?
Tens of Thousands Hundreds Tens Units 3 6 7 In this number the 7 is in the Units column. This means that it represents 7.
Tens of Thousands Hundreds Tens Units 3 6 7 In this number the 6 is in the TENS column. This means that it represents 60.
Tens of Thousands Hundreds Tens Units 3 6 7 In this number the 3 is in the HUNDREDS column. This means that it represents 300.
Tens of Thousands Hundreds Tens Units 8 3 6 7 8000 In this number the 8 is in the THOUSANDS column. What is this number representing?
Tens of Thousands Hundreds Tens Units 2 83 6 7 20, 000 In this number the 2 is in the TENS OF THOUSANDS column. What is this number representing?
All numbers can be partitioned into their place value. For example 760 is partitioned into: 700 (because there is a 7 in the hundreds column) 60 (because there is a 6 in the tens column) 0 (because there is a 0 in the units column)
What can 643 be partitioned into? 600 (because there is a 6 in the hundreds column) 40 (because there is a 4 in the tens column) 3 (because there is a 3 in the units column)
What can 2222 be partitioned into? 200 (because there is a 2 in the hundreds column) 20 (because there is a 2 in the tens column) 2 (because there is a 2 in the units column)
What can 7091 be partitioned into? 7000 (because there is a 7 in the hundreds column) 0 (because there is a 0 in the hundreds column) 90 (because there is a 9 in the tens column) 1 (because there is a 1 in the units column)
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