Name: ________ Date:_________

Finding the unknown value (A27)

Provided by: Ctown88.com Home

Go Back

---

1

5	+	2	=
8		5

2

2	+	1	=
5		3

3

	2	+	x	=	5
	3				6

4

x	+	3	=	1	2
		5			5

5

	2	+	x	=	5
	3		6		6

6

	x	+	1	=	17
	3		7		21