Question

Jada explains how she finds :

“I know that ten 23s is 230, so five 23s will be half of 230, which is 115.
15 is 10 plus 5, so is 230 plus 115, which is 345.”

Do you agree with Jada? Explain.

Draw a 15 by 23 rectangle. Partition the rectangle into two rectangles and label them to show Jada’s reasoning.

(From Unit 5, Lesson 7.)

Answer 1

Step-by-step explanation:

yes I well agree with Jada? Explain.

Draw a 15 by 23 rectangle. Partition the rectangle into two rectangles and label them to show Jada’s reasoning.