Adding, Subtracting, Multiplying, and Dividing
Fractions
Decimals
Measurement
Measurement Systems and Geometry
100
The number matching the words "two thousand, six hundred, eighty-nine" is ______.
a. 2,286
b. 2,689
c. 6,289
d. 20,869
What is b. 2,689?
100
Which of the following fractions is an equivalent fraction for 3/8?
a. 3/64
b. 6/64
c. 24/64
d. 36/64
What is c. 24/64?
100
A worker applies two coatings to a pipe. The first coating is 51.5 nanometers thick, and the second coating is 89.7 nanometers thick. How thick is the combined coating?
a. 141.2 nanometers
b. 142.12 nanometers
c. 144.2 nanometers
d. 145.02 nanometers
What is a. 141.2 nanometers?
100
Without using a calculator, Convert 14.75 to its equivalent fraction expressed in lowest terms.
a. 14 and 75/100
b. 29 and 5/20
c. 59/4
d. 14 and 7/4
What is c. 59/4?
100
To convert a measurement in centimeters to meters, move the decimal point _____.
a. two places to the left
b. three places to the right
c. three places to the left
d. four places to the right
What is a. two places to the left?
200
A bricklayer lays 649 bricks the first day, 632 the second day, and 478 the third day. Without using a calculator, determine how many bricks the worker laid during the three-day period.
a. 1,759
b. 1,760
c. 1,769
d. 1,770
What is a. 1,759?
200
The lowest common denominator for the fractions 8/64 and 8/32 is ____.
a. 8
b. 16
c. 24
d. 32
What is a. 8?
200
3.53 x 9.75 =
a. 12.28
b. 34.42
c. 36.14
d. 48.13
What is b. 34.42?
200
The arrow in Figure RQ01 is pointing to ____.
a. 4 and 3/8"
b. 4 and 1/4"
c. 4 and 1/2"
d. 4 and 5/8"
What is 4 and 3/8"?
200
Convert 67 inches to centimeters.
a. 17.01 cm
b. 26.38 cm
c. 170.18 cm
d. 263.80 cm
What is c 170.18 cm?
300
A supplier delivered a total of 1,478 feet of electrical cable for a job. Due to a delay, the electricians installed only 489 feet. Without using a calculator, determine how many feet of cable remain.
a. 978
b. 980
c. 989
d. 1,099
What is c. 989?
300
Perform the following calculation and reduce the answer to its lowest term: 3/8 + 9/16=______.
a. 3/4
b.1/8
c. 9/32
d. 15/16
What is d 15/16?
300
It costs a painting contractor $2.37 per square foot to paint a wall. What will it cost to paint an 864.5 square foot wall? Round to the nearest cent.
a. $204.88
b. $2,048.87
c. $2,848.88
d. $2,888.86
What is b. $2,048.87?
300
The arrow in Figure RQ02 is pointing to _____.
a. 5.2 cm
b. 5.3 cm
c. 5.4 cm
d. 5.5 cm
What is d. 5.5 cm?
300
The two angles shown in Figure RQ04 are _____.
a. obtuse and adjacent
b. obtuse and opposite
c. right and opposite
d. acute and adjacent
What is d. acute and adjacent?
400
A worker has been asked to deliver 15 scaffolds to each of 26 different sites. Without using a calculator, determine how many scaffolds the worker will deliver.
a. 120
b. 240
c. 375
d. 390
What is d. 390?
400
Perform the following calculation and reduce the answer to its lowest term:11/32-2/8=_____.
a. 3/32
b. 1/8
c. 9/32
d. 1 and 9/32
What is a 3/32?
400
89.435/0.05 =
a. 1788.7
b. 17.887
c. 4.47175
d. 447.175
What is a. 1788.7?
400
a. that the tape measure is metric
b. the inch-pound measurement equivalent to one meter
c. the marking for studs placed on 16-inch centers in a wall structure
d. the marking for studs placed on 24-inch centers
What is c. the marking for studs placed on 16-inch centers in a wall structure?
400
The sum of four angles in a rectangle is always 180 degrees.
a. True
b. False
What is b. False?
***The sum of four angles of a rectangle is always 360 degrees.
500
An insulating company has 400 rolls of insulation that must be equally distributed to 5 different job sites. Without using a calculator, determine how many rolls of insulation will go to each site?
a. 8
b. 20
c. 80
d. 208
What is c. 80?
500
Perform the following decimals in order from smallest to largest: 0.402, 0.420, 0.042, 0.442.
a. 0.420, 0.042, 0.442, 0.402
b. 0.042, 0.402, 0.420, 0.442
c. 0.442, 0.420, 0.402, 0.042
d. 0.042, 0.402, 0.442, 0.420
What is c. 0.442, 0.420, 0.402, 0.042?
500
Determine the decimal equivalent of 13.9%
a. 0.009
b. 0.013
c. 0.139
d. 1.39
What is c. 0.139?
500
A centimeter is 1/100 of a meter, while a kilometer is equal to 1,000 meters.
a. True
b. False
What is b. False?
500
FINAL JEOPARDY
Using a calculator, calculate the volume of a three-dimensional triangular prism that has a 7 centimeter base, a 4 centimeter height, and a 30 millimeter depth. Remember to convert all measurements to the same unit before applying the formula.
What is 42 cm cubed(the little 3)?