Quantity B
(4)(–3)(2)(–1)
3.
Quantity A
–5 × 1 ÷ 5
Quantity B
–6 × 1 ÷ 6
4. What is the value of 5 – (4 – (3 – (2 – 1))) ?
5.
Quantity A
Quantity B
(–2)
2
6.
Quantity A
5
3
– 5
2
Quantity B
5
7.
Quantity A
–10 – (–3)
2
Quantity B
–[10 + (–3)
2
]
8.
Quantity A
(30,000,000)(2,000,000)
Quantity B
(15,000,000)(4,000,000)
9. What is the sum of the numbers in the grid below?
10. Molly worked at an amusement park over the summer. Every two weeks,
she was paid according to the following schedule: at the end of the first 2
weeks, she received $160. At the end of each subsequent 2-week period,
she received $1, plus an additional amount equal to the sum of all
payments she had received in previous weeks. How much money was
Molly paid during the full 10 weeks of summer?
A book with 80,000 words costs $24 and a short story with 1,000 words
costs $1.
11.
Quantity A
Cost per word of the book
Quantity B
Cost per word of the short story
Ticket Prices at the Natural History Museum
Weekdays Weekends & Holidays
Child (ages 5–18)
$7
$9
Adult (ages 19–64)
$14
$16
Senior (ages 65+)
$8
$10
*Children under age 5 attend free
12.
Quantity A
The price for tickets at the Natural
History Museum on a weekday for
one 12-year-old and one 39-year-
old
Quantity B
The price for tickets at the Natural
History Museum on a weekend for
one 4-yearold, two 8-year-olds,
and one senior over 65 years old,
after applying a coupon for $10 off
the total cost
On a certain train, tickets cost $6 each for children and $9 each for adults.
The total train ticket cost for a certain group of six passengers was
between $44 and $50.
13.
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