Negative and fractional Indices

What comes next?
2^{2 =} 2x2
2³=2x2x2
2⁴=2x2x2x2

• 2⁵=2x2x2x2
• 2⁵=2x2x2x2x2
• 2⁶=2x2x2x2x2x2
• 2⁶⁼2x2x2x2x2

What is 2⁵

• 8
• 16
• 32
• 64

What comes next?
2⁴=2x2x2x2
2³⁼2x2x2
2²⁼2x2

• 2¹=2
• 2¹=0
• 2¹⁼½
• 2¹=¼

What is 6¹

• 1
• 6
• 3
• 2

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

What is 13¹

• 1
• 13
• 0
• 7

What comes next?
2⁴=2x2x2x2=16
2³=2x2x2=8
2²=2x2=4
2¹=2

• 2⁰=0
• 2⁰=1
• 2⁰=½
• 2⁰=¼

What is 12⁰

• 12
• 1
• 0
• ⅚

Tags

CCSS.3.OA.B.6

What is 4⁰

• 1
• 4
• 0
• ¼

What comes next?
2⁴=2x2x2x2 =16
2³=2x2x2 =8
2²=2x2 =4
2¹=2
2⁰=1

• 2^-1= ½
• 2^-1= -2
• 2^-1= -1
• 2^-1=¼

Tags

CCSS.8.EE.A.1

What is 3^-1

• ⅓
• ½
• ¼
• -3

Tags

CCSS.7.NS.A.1C