Unit 1-9 quizizz

10 degrees below zero? (u1)

• -10

• 10

• 0

2 feet below sea level? (u1)

• 2 ft

• -1 ft

• -2 ft

• -20 ft

A gain of 15 yards? (u1)

• 1 yd

• 15 yd

• 20 yd

• -15 yd

15/100? (u2)

• 5

• 15.0

• 1/50

• 0.15

-5/10? (u2)

• -0.50

• -0.5

• 0.5

• 5

-8/50? (u2)

• 16

• 0.16

• -0.16

• -6

17 less then a number? (u3)

• x -17

• -17

• 17

• 7

x increased by 10? (u3)

• 10

• x + 10

• + 10

• x - 10

10 (2x + 20)? (u3)

• 200

• 10

• 20 + 20

• 20x + 20

at the store there are two packages of snickers for the price shown below which buy is better? (u4)

Option A: 6 oz pack for $3=?

Option B: 3oz pack for 2.50=?

• option A

  $0.50/oz

• option B

  $0.83/oz