# 9.4: Letter Grids 5-6

Created by: CK-12

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**Letter Grid 5**

Letters stand for numbers.

Same letters are same numbers.

Numbers in squares are row and column sums.

Arrows point to the sums.

**What are the values?**

**Letter Grid 6**

Letters stand for numbers.

Same letters are same numbers.

Numbers in squares are row and column sums.

Arrows point to the sums.

**What are the values?**

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## Tags:

CK.MAT.ENG.SE.1.Algebra-Explorations-K-7.9
distributive property
equalities
(12 more)
function rules
grid relationships
inequalities
interpreting representations
order of operations
pattern recognition
problem-solving strategies
proportional reasoning
unknowns
variables
varying quantities
writing equations

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## Date Created:

Feb 23, 2012## Last Modified:

Apr 29, 2014
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