Rounding
What are the rules in rounding.
look to the right
5 or more add 1 more
4 or less it it rest
Everything after is a 0 everything before stays the same
What are the differences between 6, 60, and 600?
The six is in a different place value so it has a different value.
Compare 13,456 and 13,656
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WHat form is the following number in
four hundred thousand and two tenths
word form
Can you explain the value of the 6 in the number: 864,967
60,000 (sixty thousand)
what would be the result of rounding 18,238 to the hundred place?
18,200
What place value is after the decimal point.
Tenths place
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Inequalities
inequality symbols
Put 8500 in expanded form
8000 + 500 + 0 + 0
What would happen if I added 100,000 to the number 789,234?
It would become 889,234
Round 15.75 to the nearest whole number. (dollar)
16.00
34,500
ten thousand
30 000
FREEBIE!
FREEBIE!
What is the standard form?
200,000+400+70+5
200,475
In the number 56,729 what is the place value of
hundred
700
When can we use rounding?
answers may vary
What could you use to find a digits place value
PLace value chart
put this in ascending order
33 199, 45 204, 13 215, 9 984, 68 484
9,984 - 13,215 - 33,199 - 45, 204 - 68,484
Which statement is true
3,879 > 6,789
4,567< 4,657
How would you round 42.455 to the nearest hundredth place?
42.46
What number is in the tenths place value?
123.45
4
What would happen if two numbers were exactly the same when comparing them?
They would be equal (=)
Write this number in expanded form in 2 different ways
23,458
20,000 + 3,000 + 400 +50 +8
2 x 10,000 + 3 x 1,000 + 4 x 100 + 5 x 10 + 8 x1
Round 734,172 to the nearest thousands place.
734,000