Adding or Subtracting Decimals
Add the decimals:
8.10 + 9.10
17.20
33.4 x 0.01
Multiply the decimals:
13.7 x 8
109.6
5.52 x 0.1
0.552
The first number to the right of the decimal point.
What is a tenth.
Subtract the decimals:
2.80 - 0.13
2.67
545.4 x 0.01
5.454
Multiply the decimals:
52 x 2.4
124.8
45.3 x0.1
4.53
An answer that is close to the correct answer but not right on.
What is an estimate
Add the decimals:
0.041 + 9.300
9.341
7.45 x 0.01
0.0745
Multiply the decimals:
0.89 x 189
168.21
93.2 x 0.1
9.32
The second number to the right of the decimal point.
What are hundredths
Subtract the decimals:
8.514 - 3.45
5.064
45.5 x 0.01
0.455
Multiply the decimals:
6.87 x 0.23
1.5801
345.12 x 0.1
34.512
The numbers on the left side of the decimal?
Whole Numbers
Add the fractions:
7.290 + 6.586
13.876
0.01 x 782.4
7.824
Multiply the decimals:
146 x 5.6
817.6
0.98 x 0.1
0.098
The result of multiplying two or more numbers together
What is the product.