Decimal Names + Expanded Form
.456
Four hundred and fifty six thousandths
Greater than, Less than, or Equal to:
5.432 ___ 5.432
1.98 + 2.04 =
4.02
Did you use give and take?
Explain what happens to the decimal point when you multiply or divide a number by 10, 100, 1000, etc.
If you are multiplying the decimal point moves one space to the right for each zero.
If you are dividing the decimal point moves one space to the left for each zero.
This is due to the "power of ten."
Round 7.067 to the nearest
One:
Tenth:
Hundredth:
Round 7.067 to the nearest
One: 7.0 or 7
Tenth: 7.1
Hundredth: 7.07
Four and three hundred three thousandths
4.303
Greater than, less than, equal to
.04 ___ .4
.04 is less than .4
<
3.88 + 5.77 =
9.65
What strategy did you use? Make sure if you do vertical addition you line up place values and decimal
Use the partial quotient strategy to solve: 252 / 12
21
Round 9.811 to the nearest
One:
Round 9.811 to the nearest
One: 10 or 10.0
Write 8.045 in expanded form
(8x1) + (4x1/100) + (5x1/1000)
Greater than, less than, equal to
.42 ___ .403
.42 is greater than .403
>
27.835 + 36.42 =____
64.255
Place these numbers on a number line between 0 and 1 from smallest to largest (placement on the line is important).
.605, .506, .065, .972
.065 .506 .605 .972
Round 3.517 to the nearest
One:
Tenth:
Hundredth:
Round 3.517 to the nearest
One: 4 or 4.0
Tenth: 3.5
Hundredth: 3.52
Write 52.478 in expanded form:
(5 x 10) + (2 x 1) + (4 x 1/10) + (7 x 1/100) + (8 x 1/1000)
Greater than, less than, equal to
3.23 ___ 3.7
3.23 is less than 3.7
<
5.67 - 0.97
4.7
5.67- 1 = 4.67.
4.67 + .03 = 4.70
Use your choice in strategies to solve:
234 / 18
13
Round 34.599 to the nearest
One:
Tenth:
Hundredth:
Tenth: 34.6
Hundredth: 34.6
Use your choice of strategies to solve:
1134 / 36
31 R 18