A
Why shouldn't you argue with decimals?
They always have a good point!!!
How many places should you move the decimal point when multiplying by 1000?
3
When multiplying decimals by 100, the decimal point moves how many places to the right?
2
When multiplying decimals by 100, the digits move 2 places to the ____ ? (left or right)
left
When multiplying decimals by 1000, the digits move ___ places to the left.
3
Why are we not talking about fraction in our decimal lessons?
It's because fractions are pointless!!!
0.054 x 100 = ?
5.4
1.82 x 100 = ?
182
9.8 x 100 = ?
980
8.97 x 100 = ?
897
1.7 x 1000 = ?
1700
1.05 x 1000 = ?
1050
0.4 x 1000 = ?
400
2.01 x 1000 = ?
2010
0.915 x 1000 = ?
915
1.37 x 4 = ?
5.48
3.4 x 9 = ?
30.6
16.2 x 5=?
81
7.69 x 13 = ?
99.97
29.2 x 81=?
2 365.2
2.51 x 5.5 = ?
1.3805
(Triple Threat!!!)
1.234 x 1.3 = ?
1.6042
21.09 x 2.2 = ?
46.398
2.73 x 6.4 = ?
17.472
54.86 x 3.5 = ?
192.01
(Daily Double)