Operations and Algebraic Thinking

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MAP 3rd Grade Math › Operations and Algebraic Thinking

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1

What is the pattern for the numbers in the X column to the numbers in the Y column?

Screen shot 2015 09 23 at 10.33.05 am

Multiply

CORRECT

Add

0

Add

0

Multiply

0

Explanation

The question is asking what do we do to the value is the X column to get the value in the Y column. If we look at each value, we should see that each X value is multiplied by to get the Y value.

To find the rule, you may have to do some trial and error. The most important thing to remember is, once you think you have the rule, make sure to test the rule with all of the X values.

2

What is the pattern for the numbers in the X column to the numbers in the Y column?

Screen shot 2015 09 23 at 10.33.46 am

Add

CORRECT

Add

0

Multiply

0

Add

0

Explanation

The question is asking what do we do to the value is the X column to get the value in the Y column. If we look at each value, we should see that is added to each X value to get the Y value.

To find the rule, you may have to do some trial and error. The most important thing to remember is, once you think you have the rule, make sure to test the rule with all of the X values.