PERPLEXING PATTERNS
Name _____ Date __
30
1.What is the 10th number in Row 5? ___
2.What number in Row 1 is below the 10th number in Row 5? ___
3.How did you figure out the answer to #2?
4.What number in Row 1 is below the 30th number in Row 5? ___
5.Let Pstand for the position of a number in Row 5. Complete the
equation that can be used to figure out the number in Row 1 that is
below the P number in Row 5.
Number in Row 1 = ____
PROBLEM
(^7) What number in Row 1 is
below the 10th number in Row 5?
ROW 5 11 22 ê
ROW 4 10 21 ê
ROW 3 6 9 17 20 ê
ROW 2 1 3 5 8 14 16 19 25 ê
ROW 1 1 2 4 7 12 13 15 18 23 24 ê
The array of numbers continues.
Algebra Readiness Made Easy: Gr
. 6
© 2008 by Greenes, Findell & Cavanagh, Scholastic Teaching Resources