Percentages

What does percentage mean?

• out of 10

• out of 100

• century

• out of 1000

Find 50% of 10

• 1

• 50

• 5

• 20

Tags

CCSS.6.RP.A.3C

Find 50% of 20

• 2

• 5

• 40

• 10

Tags

CCSS.6.RP.A.3C

Find 25% of 40

• 20

• 10

• 5

• 2

Tags

CCSS.6.RP.A.3C

Find 25% of 8

• 2

• 4

• 16

• 1

Tags

CCSS.6.RP.A.3C

Find 50% of 60

• 6

• 30

• 120

• 3

Tags

CCSS.6.RP.A.3C

How do you find 50% of a number?

• halve it      ( $\div2$ ) 

• halve then halve again      ( $\div4$  )

• $\div10$

• $\times2$

Tags

CCSS.6.RP.A.3C

How do you find 25% of a number?

• halve it ( $\div2$ )

• halve then halve again ( $\div4$ )

• $\div10$

• $\div100$

Tags

CCSS.6.RP.A.3C

Find 50% of 6

• 3

• 2

• 6

• 12

Tags

CCSS.6.RP.A.3C

Find 50% of 80

• 8

• 12

• 40

• 20

Tags

CCSS.6.RP.A.3C