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Decimal Algebra
Rounding
Ordering and Comparing
+ & - Decimals
Naming Decimals
100
Evaluate a-b, if a=10.75 and b=4.8
5.95
100
8 .06 to tenth
8 . 1
100
200.003 200.03
<
100
Tha answer to an addition problem is called a _______________ .
Sum
100
1 8 . 2
Eighteen and two tenths
200
Evaluate d+a, a=128.9 and d=22.035
150.935
200
17.298 to whole number
17
200
What year was our school building constructed?
1955
200
Find 0.84 + 2.0 + 3.32
6.16
200
65.002
Sixty-five and two thousandths
300
What is the value of the expression 3+6.5-2.8
6.7
300
Round this decimal to the tenths place: 10.956
11.0
300
Michael practiced his long jump after school. He recorded each jump. Which jump is the longest? 7.008 7.049 7.037 7.080
7.080
300
The answer to a subtraction problem is called a __________________ .
Difference
300
1, 5 2 5 . 0 0 9
One thousand, five hundred twenty-five and nine thousandths
400
Evaluate a-11.25-d, if a=128.9 and d=22.035
95.615
400
$ 25. 64894 to the nearest cent
$25. 6 5
400
Which number is between 3.18 and 4.03? 3.082 3.205 4.052 4.352
3.205
400
Dasan purchased $13.72 worth of gasoline. He recieved $9 back from the attendant. How much did Dasa give the attendant?
$22.72
400
1,000,000 . 6
One million and six tenths
500
Evaluate 2^2-1.58*2
.84
500
The store calculates sales tax and rounded it to the nearest cent. The tax on a coat totaled $3.02. Which of the following could be the actual amount of the tax before it was rounded? $3.000 $3.024 $3.036 $3.030
$3.024
500
Della has more money than Sara but less money than Eric. Halley has 10 cents more than Hector. The amounts are $0.89, $1.70, $1.18, $0.79, and $1.07. How much does each person have?
Hector-79cents Halley 89 cents Sara $1.07 Della $1.18 Eric $1.70
500
At a baseball game, Ben ordered peanuts for $3.25. He paid for them with a $5 bill. How much change did Ben get back?
$1.75
500
5, 5 0 0 .0 0 6
Five thousand, five hundred and six thousandths