7A STR Day 1 Activity (NS3)

• 4

• 6

A student has a bus pass with a balance of $30.00. Each time the student rides the bus, the balance on the bus pass decreases by $2.25. What is the greatest number of bus rides the student can take using the bus pass?

• 10

• 13

• 14

• 15

An integer is

• A negative decimal

• Zero

• A positive or negative whole number

• A positive decimal

• 12.3

• 24.6

• 26.5

• 36.9

Marcy is buying prizes to give away at a fundrasier, as described below.

She has $250.00 to spend.

She buys 13 movie passes for $9.50 each.

She buys 3 gift cards valued at $25.00 each.

She will use the rest of the money to buy candy bars that cost $1.75 each.

What is the greatest number of candy bars she can buy with the rest of the money?

A scuba diver dives 24 feet below the water's surface. The diver then rises 10 feet, stops, and then dives downward another 18 feet. How far, in feet, does the diver need to rise upward to reach the water's surface?

A positive counting number starting with zero (0).

• rational

• integer

• whole

• counting/natural