Adding
Subtracting
Multipling
Dividing
Word Problems
100
1.3 + 2.1 =
3.4
100
1.3 - .3 =
1
100
2.3 x 3 =
6.9
100
.45 divided by .5
.9
100
I have $2.35 and get $4.85 more. How much do I have total?
I have $7.20 total.
200
15.34 + 2.34
27.68
200
23.77 - 13.61 =
10.16
200
1.7 x .2 =
.34
200
3.36 divided by .3 =
11.2
200
I have $15.34 and spent $4.67. How much do I have left?
I have $10.67 left.
300
234.56 + .678 =
235.238
300
37.08 - .567 =
36.513
300
1.25 x .7 =
.875
300
41.2 divided by .2
206
300
Oranges cost $.68 a pound. How much does 7 pounds cost?
7 pounds of oranges will cost $4.76
400
.567 + 23.67 +
24.237
400
415.06 - 2.1456 =
412.9144
400
57.89 x 7.3 =
422.597
400
563.2 divided by .4 =
1408
400
I have a checkbook register (this is where I keep track of withdrawals and deposits. I looks like this: # Date Description Withdrawal Deposit Balance Account Balance 45.63 1/1 Pay check 1565.21 12/1 1/1 Rent 1150.00 123 1/12 Conoco 36.45 1/15 Money from sports 46.75 124 1/16 WalMart 128.16 Balance now!!!!!! Your job…..balance my checkbook. This means you need to find out what my balance is after the entries! Show all the work below!
My balance is $342.98
500
.23 + 15.78 + 123.467 =
139.477
500
56.78 - 31.12 - 4.07 =
21.59
500
4.5 x .3 x 5.6 =
7.56
500
895.67 divided by 1.2
746.39
500
Explain the process for multipling decimals. What are the steps?
The steps for multiplying decimals is to multiple the decimals. When you have the answer, you move the decimal how many times that both numbers have the decimal moved.
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