Mental Math

6300 ÷ 9

• 70
• 60
• 600
• 700

859 - 159

• 750
• 700
• 709
• 600

Time to travel 1500 miles at 50 mph?

• 30 minutes
• 300 minutes
• 6 hours
• 30 hours

-9 - 8

• -17 
• -1
• 1
• 17

True or false: 457 is an even number

• TRUE

• FALSE

What is 60% of 120?

• 72
• 12
• 0.12
• 720

• Obtuse

• Acute 

• Right

Solve:

(-5) + (7) - 3 =

• 1

• -1

• 2

• -2

2 x 2 x 2 x 2x 2?

• 10

• 16

• 32

• 64

your amazon prime discount of 20% was applied to your $50 game.what was the discount ?

• $40

• $5

• $10

• $15