Academic Team Math

The difference between two positive numbers is 807.64. If one of the numbers is 312.09, what is the other number?

• 1099.34
• 1019.64
• 1119.73
• 1201.29

Tags

CCSS.6.NS.B.3

The area of a square is 25 square centimeters. What is the length of each side of this square?

• 4 centimeters
• 5 centimeters
• 6 centimeters
• 3 centimeters

Tags

CCSS.7.EE.B.3

When x = 3, y = 18, and when x = 6, y = 36. What is the value of x when y = 84?

• 14
• 20
• 16
• 12

Tags

CCSS.7.RP.A.2B

David has a baseball card that has a book value of $12.72. How much will the card be worth if its value triples in the next year?

• $36.21
• $28.39
• $38.16
• $40.35

Tags

CCSS.7.EE.B.3

Reduce the fraction 20/88 to simplest terms. 

• 10/44
• 2/12
• 5/16
• 5/22

Tags

CCSS.6.NS.B.4

What is the value of the expression 6x + 17, if x = 9?

• 74
• 45
• 71
• 83

Tags

CCSS.6.EE.A.2

What is the lowest common denominator of the fractions 2/3, 4/5, and 1/4?

• 20
• 40
• 30
• 60

A train departs a station at 10:05 a.m. and arrives at another station 150 miles away at 1:50 p.m. What was the average speed of the train during this trip? Hint: It may help you to remember the distance formula, distance equals rate times time.

• 30 miles per hour
• 35 miles per hour
• 40 miles per hour
• 45 miles per hour

Tags

CCSS.6.RP.A.3B

What is the area of a triangle that has a base of 5 meters and a height of 12 meters?

• 30 meters squared
• 40 meters squared
• 12 meters squared
• 60 meters squared

Tags

CCSS.7.EE.B.3

What is the measure of the interior angle of an isosceles right triangle that does not measure 45 degrees?

• 60 degrees
• 90 degrees
• 120 degrees
• 180 degrees

Tags

CCSS.7.G.B.5