Balancing Equations with Missing Variable

3 x _____ = 12

• 3

• 4

• 6

• 12

Tags

CCSS.3.OA.A.4

18 = _____ x 6

• 3

• 4

• 6

• 9

Tags

CCSS.3.OA.A.4

25 x 2 = _____ x 5

• 10

• 25

• 2

• 5

Tags

CCSS.3.OA.B.5

___+9 = 12+6

• 18

• 27

• 9

• 3

Tags

CCSS.1.OA.B.3

21-____ = 15

• 6

• 36

• 24

• 9

Tags

CCSS.1.OA.D.8

16+___ = 23-4

• 19

• 35

• 3

• 11

Tags

CCSS.2.NBT.B.5

15+___ = 13+4

• 17

• 2

• 8

• 12

Tags

CCSS.1.OA.B.3

28 = ____ - 2

• 30

• 26

• 18

• 24

Tags

CCSS.1.OA.D.8

To solve 13 = x + 5, what do you do to both sides?

• Subtract 5 from both sides

• Add 5 to both sides

• Subtract 13 from both sides

• Add 13 to both sides

Tags

CCSS.6.EE.B.7

To solve 15 = 9 + x, what do you do to both sides?

• Subtract 15 from both sides

• Add 15 to both sides

• Subtract 9 from both sides

• Add 9 to both sides

Tags

CCSS.6.EE.B.7