Question

There is a Picture below

Answer 1

Answer:

Let ___________ be represented by x

1. $0.005\times10=0.05$

2. $0.05\times x=0.5$

=> $x=\frac{0.5}{0.05}$ = 10

So, $0.05\times10=0.5$

3. $x\times10=5$

=>$x=\frac{5}{10}$ = 0.5

So, $0.5\times10=5$

4. $5\times10=x$

x = 50

5. How could re write $0.05\times10=0.5$ as a division equation.

We can easily re write this in a division equation by dividing both sides by the same term. Let us divide by 10. We get;

$0.05\times\frac{10}{10} =\frac{0.5}{10}$

Finally we get;

$0.05=\frac{0.5}{10}$

Answer 2

1a. 0.05
1b. 100
1c. 0.5
1d. 50
2. Not sure if this is right but 0.5 divides by 0.05 to get the middle number