Without a calculator, find the product of 0.04 • 7.2.
0.288
100
Solve the inequality x/9 ≤ –6 .
x ≤ -54
100
Write 11/20 as a decimal.
0.55
100
Without a calculator, find 7 1/3 – 3/4.
6 7/12
100
Use the scale 1 in. : 75 mi to find the missing measure in ___ in. to 100 mi.
1 1/3
200
Find the value of the expression –25 – (–11).
-14
200
Solve the equation 4x + 4 = 20
x = 4
200
Find the LCM of 24 and 36.
36
200
21 qt = ____ gal
5 1/4
200
If 3 cans of pears cost $2.37, how many cans of pears can you buy for $9.48?
12
300
Find the value of –2 – (–7) • 8.
54
300
Write an inequality to model the situation: at most, 11 people applied.
a ≤ 11
300
Write 563,000 in scientific notation.
5.63 x 10^5
300
Solve 1/13 + z = 5/13.
4/13
300
A map has a scale of 3 centimeters = 4 kilometers. If two cities are 8 centimeters apart on the map, what is the actual distance between the cities, to the nearest tenth of a kilometer?
10.7
400
Find the absolute value of |–4|.
4
400
Solve the inequality y + 4 ≤ –4.
y ≤ -8
400
A planet has an approximate diameter of 1.83 • 10^4 kilometers. What is this number written in standard form?
18,300
400
Find 14 ÷ 2/7.
49
400
A worker on an assembly line takes 7 hours to produce 22 parts. At that rate, how many parts can she produce in 35 hours?
110
500
Find the quotient of 5.04 divided by 0.7.
7.2
500
Solve the equation: 3x - 7 = 23
x = 10
500
Without a calculator, simplify 64 • 4^2 – 3 • 2^2
1012
500
Without a calculator, find 7 – 3 1/3.
3 2/3
500
Which is the better buy?
* $12.60 for 5 cartons of milk
* $9.92 for 4 cartons of milk