Adding Decimals
8.13 + 9.18
17.31
9.8 - 2.6
7.2
Multiply the decimals:
13 x 8.3
107.9
The first number to the right of the decimal point.
Tenths
Radida bought a notebook for $3.45 and a pack of pencils for $2.78.
How much did she spend in total?
$6.23
10.5 - 7.75
2.75
Multiply the decimals:
52.8 x 2
105.6
The set of counting numbers and zero. (Example: 1, 2, 3, 4)
Whole numbers
Add the decimals:
0.041 + 9.309
9.351
5.80 - 0.76
5.04
Multiply the decimals:
8.65 x 8
69.2
The second number to the right of the decimal point.
hundredths
Add the decimals:
3.546 + 8.514
12.060 or 12.06
0.760 - 0.068
0.692
Multiply the decimals:
57.91 x 46
2,663.86
The answer you get when you multiply numbers together.
Product
James ran 2.35 miles on Monday and 4.7 miles on Tuesday.
How far did he run in all?
7.05 miles
Naomi had $25.00 and spent $18.65 on groceries.
How much money does she have left?
$6.35
Multiply the decimals:
146.87 x 34
4,993.58
A number you can multiply by another number to get a product.
Factor