Unit 1
Unit 2
Unit 3
Units 4 & 5
Miscellaneous
100
Express 250 as a product of its prime factors and use exponents in your answer.
250 = 2 x 53
100
What is the opposite of 47?
-47
100
Divide and round your quotient to the nearest tenth:
2.1
100
A grocery store has 30 packs of flour and sugar altogether. There are 12 packs of flour. What is the ratio of the number of packs of flour to the number of packs of sugar? (in simplest form)
2 : 3
100
What is Ms. Elsberry's cat's name?
Rita
200
Find the greatest common factor of 75 and 90.
15
200
Order the numbers from greatest to least:
15, -14, 7, 2, -5, -6, -9
15, 7, 2, -5, -6, -9, -14
200
Multiply and round your product to the nearest tenth:
193.1
200
There were 600 spectators at a sports event. The ratio of adults to children was 7 : 5. How many adults were there at the event?
350 adults
200
Where did Ms. Hogan grow up?
San Diego
300
62
300
Simplify: |-5| + 5
10
300
Simplify. Express your answer in simplest form:
36
300
A box contains baseball and football cards. The number of baseball cards to the number of football cards is in the ratio 5 : 1. If the total number of cards is 1,380, find the number of each type of card.
There are 1,150 baseball cards and 230 football cards.
300
How many grams are in 1 kilogram?
1000 grams
400
Bus A takes 20 minutes to complete its route. Bus B takes 35 minutes to complete its route. If both buses leave the station at 7:30 a.m., at what time will they next be in the station together?
9:50 a.m.
400
Write an inequality for the following statement:
-112 degrees F is warmer than -143 degrees F
-112 > -143
400
When dividing fractions, "keep, change, flip" has a mathematical meaning of ___________________.
multiplying by the reciprocal
400
A school raised $18,000 at a charity event. The money raised was shared among three charities, A, B, and C, in the ratio 1 : 2 : 3. How much money did each charity receive?
A = $3,000
B = $6,000
C = $9,000
400
What year was Burke's founded?
1908
500
Emily, Susan, and Clara are driving go-carts around a track. Emily takes 14 minutes. Susan takes 18 minutes, and Clara takes 10 minutes to drive one lap. Suppose all three of them start together at a point and drive at their same speeds. After how many minutes would all three girls meet again?
630 minutes or 10 hours and 30 minutes
500
A submarine is exploring the ocean. It starts at a depth of –120 meters. It then rises 65 meters to observe a coral reef. After that, it dives down to a point that is the same distance from sea level as its original depth, but on the opposite side of zero.
What is the absolute value of the submarine’s final position?
120 meters
500
Trey took a test with three sections, A, B, and C. Trey spent 1/5 of his time on Section A and ⅓ of the remaining time on Section B. He spent 48 minutes on Section C. How much time did Trey take to complete the whole test?
He spent 90 minutes on the whole test.
500
Mr. Alan drove for 2 1/5 hours at a speed of 70 kilometers per hour. He then drove another 224 kilometers. He took 5 hours for the whole journey. What was Mr. Alan's average speed for the whole journey?
75.6 km/h
500
How many hearts does an octopus have?
3