Operations of decimals lesson

The four operations of decimals

Adding decimals lesson

​ 12.34
+ 67.89
80.23

Subtracting decimals lesson

98.765
- 43.210
55.555

Multiplying decimals lesson

​ 123.45
x 2
246.90

Dividing decimals lesson

Now let's test your skills!

Multiple Choice

57.324 + 18.096

• 75.421

• 75.24
• 75.42

Multiple Choice

96.307 - 41.852

• 78.934
• 32.678
• 54.455
• 145.209

Multiple Choice

14.356 x 6

• 90.356
• 86.136
• 80.356
• 70.356
• 100.356

Multiple Choice

$$78.432\ \div\ 3=$$

• 15.678
• 16.123

• 26.144
• 27.321

• 15.234

Fill in the Blanks

Bonus question, What is 7.777 divided by 3? Round your answer to the nearest 5 decimals