Name _____ Date __
Ima Thinker
GRID PATTERNS
13
I’ll start by writing the greatest
number in the bottom right
corner of Lara’s square.
1.Complete
Lara’s square.
2.How did you figure out the numbers in Lara’s square?
3.What is the least number in her square? ___
4.Suppose that the greatest number in Lara’s square is represented by b.
How can you represent the least number in her square?
PROBLEM
(^1) What is the least number in Lara’s square?
123
456
789
10 11 12
13 14 15
16 17 18
The array of numbers continues.
Lara drew a 3-by-3 square around 9 numbers in the array.
The greatest number in Lara’s square is 27.
Algebra Readiness Made Easy: Gr
. 5
© 2008 by Greenes, Findell & Cavanagh, Scholastic Teaching Resources