Algebra Readiness Made Easy Grade 5

GRID PATTERNS

Name _____ Date __

Ima Thinker

What is the least number in Morey’s square?

12345678910

11 12 13 14 15 16 17 18 19 20

21 22 23 24 25 26 27 28 29 30

31 32 33 34 35 36 37 38 39 40

The array of numbers continues.

Morey drew a 3-by-3 square around

9 numbers in the array.

The greatest number in Morey’s square is 48.

14

I’ll start by writing the greatest

number in the bottom right

corner of Morey’s square.

1.Complete

Morey’s square.

2.How did you figure out the numbers in Morey’s square?

3.What is the least number in his square? ___

4.Suppose that the greatest number in Morey’s square is represented

by c. How can you represent the least number in his square?

PROBLEM

2

Algebra Readiness Made Easy: Gr