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Place value. Units Tens Hundreds. Place value – look at the number 345. 345= 300 + 40 +5. 3 hundreds. 4 tens. 5 ones. 5. 3. 4. 3 is in the hundreds position and has the value of 300. 4 is in the tens position and has the value of 40.
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Place value Units Tens Hundreds
Place value – look at the number 345 345= 300 + 40 +5 3 hundreds 4 tens 5 ones 5 3 4 3 is in the hundreds position and has the value of 300 4 is in the tens position and has the value of 40 5 is in the units/ones position and has the value of 5
Decimal numbers- 1.23 One point two three The 1 in 1.23 is in the units position The 2 in 1.23 is in the tenths position The 3 in 1.23 is in the hundredths position The decimal point is a place holder
What is the value of the digit? 1 0 5 One hundred and five One hundred No tens Five ones
What is the value of the digit? 7 4 0 Seven hundred and forty Seven hundred Four tens No units
12,345.6789 Twelve thousand three hundred forty five point six seven eight nine The ten thousands place: 10 000 The tenths place: 6/10 or 0.6 The thousands place: 2000 The hundredths place: 7/100 or 0.07 The hundreds place: 300 The thousandths place: 8/1000 or 0.008 The tens place: 40 The units or ones place: 5 The ten thousandths place: 9/10000 or 0.0009 The comma a place holder The decimal point a place holder