IXL | Find the rule: word problems

Sasha and her little brother, Jake, just found out who their teachers will be next year. Jake really wanted to be in Sasha's class. She explained to him that because they are different ages, they will always be in different grades. The table below shows Sasha's grade level,

based on Jake's grade level,

Input (j)	Output (s)
1	4
2	5
3	6
4	7

Write an equation that describes the relationship between

and

ref_doc_title.

$Confetti$

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Questions
answeredQuestions

Time
elapsedTime

hr	min	sec
00	00	02

SmartScore
out of 100
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Work it out

Not feeling ready yet? These can help:

Input/output tables: find the rule

KK.2Compare patterns

Input (n)	1	2	3	4
Output (t)	1 + 1 = 2	2 + 1 = 3	3 + 1 = 4	4 + 1 = 5

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