Decimal Multiplication
.23 x .1
.023
1/8 + 7/8
8/8 or 1
1/3 x 1/5
1/15
2.3 + 1.6
3.9
True or false: You must line the decimal points up when adding/subtracting decimals.
True
1.8 x 5.2
9.36
2/9 + 4/9
6/9 or 2/3
2/9 x 1/2
2/18 or 1/9
4.9 + 9.7
14.6
How do you know where to place the decimal point in the answer of a decimal multiplication problem?
Count the number of decimal places in the problem
.5 x 3.6
1.8
4/5 + 1/3
1 2/15
4/5 x 2/3
8/15
4.02 + 3.2
7.22
What unit are we taking our test over on Friday?
Unit 10
2.36 x 4.8
11.328
7/8 + 1/2
1 3/8
7/9 x 6/7
42/63 or 6/9 or 2/3
8.21 + 3.78
11.99
True or false: 12 is and odd number
8.9 x 6.4
56.96
9/10 + 2/5
1 3/10
3/5 x 9/12
27/60 or 9/20
9.2 + 6.85
16.05
What is 32/48 in simplest form?
2/3