Question

Draw and write to explain how these two problems are different 35-15=. And 43-26=.

Answer 1

Answer:

The given probles are

$35-15$ and $43-26$

Their main difference is about their results the first problem equals 20 and the second one equals 17. So, the difference between problems is 3 units.

Showing the math, we have

$35-15=20$

$43-26=17$

$20-17=3$

So, basically, these problems are different because they have similar operations but with different numbers, which give different results.

Answer 2

35-15 is 20. and 43-26 is 17. These two are different because you are regrouping in the 2d problem, as in the first, you just subtract.