Grade 7 Assessment Jan/Feb

4.Grade 7 Snapshot (Jan/Feb)

1.Who is your teacher?(Required.)
2.What is your first and last name?(Required.)
3.Convert 16/21 to a decimal

4.Simplify the expression above.
5.Simplify the expression: 14.03 - 7.5
6.Simplify: 84 - (-44)
7.Which of the following is approximately equal to the distance of the problem above?
8.What is the height of a triangle with a base of 7 inches and an area of 21 square inches?
9.In a scale drawing of Colleen's apartment, the ratio is 1 inch = 2 feet. The length of the bedroom on the drawing is 6 inches and the width is 4 inches. What is the perimeter of Colleens's bedroom?
10.Which of the following is a type of chord?
11.If the radius of a circle is 8.5 inches, what is the diameter of the circle?
12.What is the missing number in this sequence?
1/2 , 1/4 , 1/8 , ___ , 1/32
13.What is the missing number in this sequence?
56 , 52 , 44 , ___ , 16
14.Courtney works in quality control for a shoe company. At her company, the probability of no items being defective in a shipment is 1/5, and the probability of a shipment having only one defective item is 1/4. What is the probability that a shipment of items from Courtney's company has less than two defective items?
15.Emily is playing a game at the fair. She rolls 2 fair numbered cubes numbered from 1 through 6. If she wins a prize if both cubes land on the number 2, what is the probability she will win a prize?