Revision Day 1 Tri 3

Estimate the percent.(use rounding)

• 25
• 30
• 15
• 20

Estimate the percent.(use rounding)

• 24

• 45
• 30
• 15

Estimate the percent.(use rounding)

• 5
• 8.1

• 2
• 4

Estimate the percent. (use rounding)

• 25
• 32

• 50
• 40

estimate the percent using rounding

• 50
• 25
• 35
• 40

estimate the percent using rounding.

• 5
• 18

• 7
• 4

estimate the amount of tax.

• 3.3

• 5.75
• 3.6

• 2.50

140% of what number is 308?

• 220
• 250
• 180
• 300

62% of what number is 186?

• 350
• 300
• 200
• 250

80% of what number is 120?

• 180
• 150
• 200
• 100