Changing fractions to Decimals
Adding/subtracting Decimals
Powers of 10
Adding fractions
Rounding Numbers
100
What is 1/2 as a decimal? Round all decimal problems to the nearest hundredth if necessary.
.5
100
What is 1.5+1.7=
3.2
100
What is 10^0
1
100
What is 1/4+2/4=
3/4
100
Round to the nearest whole number. 1.4
1
200
What is 1/4 as a decimal?
.25
200
I went to the store with three dollars in my pocket. I bought a gatorade and now only have thirty-two cents left. How much money did the gatorade cost.
$2.68
200
What is 10^5
100,000
200
What is 2/3+3/3= Change into a proper fraction.
1 and 2/3
200
round to the nearest whole number. 4.49
4
300
What is 1/6 as a decimal
.17
300
What is 4.26-3.89
0.37
300
How would you represent this number a a power of 10? 100,000,000,000.
10^11
300
What is 1/3+2/5=
11/15
300
round to the nearest tenth. 3.46
3.5
400
What is 2/7 as a decimal
.29
400
What is 27.389-2.01
25.379
400
Write this number in standard form. 9.38 x 10^15
9,380,000,000,000,000
400
1/6+1/4+5/12=
10/12= 5/6
400
Round to the nearest hundredth. 45.672
45.67
500
What is 4/9 as a decimal
.44
500
Using the the property that best fits, add the following decimals. 2.7+1.6+1.2+3.4+1.3+7.8=
18
500
Double Jeopardy!!!!! If 10^-1 represents 0.1, what would 10^-4 represent?
0.0001
500
Using the associative property, add the fractions together. Must show work- 1/5+1/3+5/6+2/3+4/5=
2 and 5/6
500
Add the two decimals together and then round the number to the nearest hundredth. 3.754+2.06
5.814.....5.81