By a Power of 10
1.285 x 102
128.5
2 x 0.4 =
0.8
0.3 x 0.2 =
0.06
What is the product?
3.5 x 2.1 =
0.05 + 0.3 + 1.0 + 6.0
7.35
Use hundredth grid papers to solve.
0.4 x 0.4 =
0.16
0.394 x 103
394.0
1.2 x 6 =
7.2
0.5 x 0.6 =
0.30
What is missing?
1.2 x 0.3 =
0.06 + ______ = 0.36
0.30
Use hundredth grid papers to solve.
0.7 x 0.6 =
0.42
12.5 x 102
1,250
0.15 x 4 =
0.60
5.4 x 0.6 =
3.24
Show your work.
8.2 x 0.4 =
0.08 + 3.2 = 3.28
Use hundredth grid papers to solve.
2.5 x 0.3 =
0.75
103 x 125.8
125,800
3 x 0.48 =
1.44
16.2 x 1.3 =
21.06
Show your work.
4.7 x 2.5 =
0.35 + 2.0 + 1.4 + 8.0 = 11.75
Which grid show 0.4 x 0.8?
C
104 x 8.34
83,400
14 x 2.6 =
36.4
73.4 x 2.6 =
190.84
Show your work.
17.6 x 0.34 =
0.024 + 0.28 + 0.4 + 0.18 + 2.1 + 3.0 = 5.984
What problem is represented by the shaded portion of the grid?
0.5 x 0.4 = 0.20