Hands on Equations Lessons 1-4

If I move one pawn off of one side of the balance should you move another pawn off of the other side of the balance?

• Yes, True

• No, False

Tags

CCSS.6.EE.B.6

3x+7+2x=x+11

• check 9=9

• check 13=13

• check 10=10

• check 12=12

Tags

CCSS.8.EE.C.7B

Another word for x is?

• vowel

• variable

• giraffe

• legal moves

Tags

CCSS.6.EE.A.2B

Both sides of the balance must be

• clean

• unequal

• equal

Tags

CCSS.8.EE.C.7B

x+5+2x=x+15

• x=5

• x=3

• x=7

• x=6

x+7=2x+3

• check 11=11

• check 10=10

• check 12=12

• check 9=9

x+2+10=4x+9

• check is 2=2

• check 13=13

• check 20=20

• check 16=16

Tags

CCSS.6.EE.B.5

x+3x+8x=x+14

• x=2

• x=6

• x=4

• x=3

Tags

CCSS.8.EE.C.7B

x+3+2x+1=5x

• x=1

• x=2

• x=3

• x=4

Tags

CCSS.8.EE.C.7B

Can you take the same number value from both sides?

Example 2+x=3+x

• yes, true

• no, false

Tags

CCSS.6.EE.B.5