Multiplying and dividing by Powers of 10
18.43 x 10^4
184,300
4.3. What value is 4?
4
10^3
1000
96 x 14. Use Area Model to solve
1344
1/4 + 2/4
3/4
6.1 / 10^4
0.00061
3,258.28. What value is 3?
3,000
10^5
100,000
96 x 99. use area model to solve
9504
7/15 + 4/15
11/15
22.11 x 10^3
22,110
39.2 What value is 3?
30
3.5 x 10^2
3,500
94 x 19. use area model to solve
1786
1/4 + 1/2
Hint: find a common denominator
3/4
9.892 / 10^1
0.9892
681.8 What value is 6?
600
85 / 10^3
0.085
25 x 74
1850
2/5 + 5/10
9/10
2.16 x 10^3
2,160
58,106.298. What value is 8?
8/1000
0.56 / ____ = 0.00056
10^3
12 x 10
120
1/2 - 3/10
2/10