Adding
Decimals
Decimals
Add these decimals: 21.74 + 8.27
30.01
Subtract these decimals: 851.701 - 312.49
539.211
Multiply these decimals: 0.12 x 7
0.84
What is the difference of 30.6 and 8.9?
21.7
Evaluate the expression.
5.05 + x ; x=3.25
8.3
Add these decimals: 5.2 + 3.11
8.31
Subtract these decimals: 10.71 - 0.7
10.01
Multiply 4.4 x 5.3 =
23.32
Jaiden drove 50.2 miles on Saturday and 68.1 miles on Sunday. About how many more miles did he drive on Sunday than on Saturday?
18
Evaluate the expression.
8.632 - y ; y=2.98
5.652
Round and Add these decimals: 6.125 + 18.4729
24
Estimate and Subtract these decimals: 547.612 - 3.107
603 or 553
Multiply these decimals: 1.83 x 0.3
0.549
The sixth-grade class is recycling aluminum cans. They have collected 42.5 pounds of aluminum cans. For each pound, they will receive $0.27. How much will they receive in total?
$11.48
What is the difference of r and 6.3 when the value of r is 22.8?
16.5
Add these decimals: 17 + 9.54
26.54
Subtract these decimals: 9.034 - 0.095
8.939
Estimate and multiply. 12.7 x 2.6 =
39
Janelle had $683.75. She gave some money to her parents to save. Now Janelle only has $92.25. How much money did she give to her parents?
$591.50
What is the value of g in the following equation?
g - 6.8 = 12.4
g=19.2
Add these decimals: 4.67 + 29.1
33.77
Subtract these decimals: 18.72 - 0.89
17.83
Multiply these decimals: 2.341 x 2.8
6.5548
The rod is a unit of length still used to measure some canoeing portages. One rod is equal to 16.5 feet. A canoe portage is 3.87 rods long. How many feet long is it?
63.855 feet
What is the value of n if
n + 42.94 = 55.62
n = 12.68