Page 286 - NUMINO_WB_6B
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096-P1-2

1. Each side of the square is divided into three equal parts to make 9 squares. The
square in the middle is removed. How many squares are remaining in phase 3?

phase 0 phase 1 phase 2 ?

phase 3

2. The number of rectangles is increasing in the pattern. How many rectangles are
there in the 7th step of the sequence?

1st 2nd 3rd 4th
   281   282   283   284   285   286   287   288   289   290   291