WorksheetsFormative Assessment 5 Practice pgs 149-150 (4-12)
Total questions: 9
Worksheet time: 18mins
4. Shilpa is 4 years younger than Manish. If Shilpa is now s years old, how old will Manish be, in terms of s, 2 years from now?
s+4
s+6
s+8
5. Mimi can purchase b individual books in a series for $4.50 each or a set of b books for $45. What is the largest value of b that would make buying individual books less expensive than buying the set?
9
10
11
12
6. The area of a rectangle is 48 square feet. The ratio of the length to the width is 3:1. What is the perimeter of the rectangle?
12
16
24
32
7. Amanda has a collection of 50 red and blue trading cards, with 3 blue cards for every 2 red cards. If she trades 5 blue cards for 5 red cards, what will the new ratio of blue to red cards in her collection be?
1:1
2:3
3:2
11:9
8. Mariana’s annual salary is $31,000. Juan’s annual salary is $28,000. At the end of each year, Mariana gets a $500 raise, and Juan gets a raise of a constant amount. After 5 years, Juan’s salary equals Mariana’s salary. How much of a raise does Juan receive each year?
$600
$1,100
$2,500
$5,500
9. A safe has a square base. The height of the safe is one-half the side of the base. If the height is 6 inches, what is the volume of the safe, in cubic inches?
54
108
432
864
10. The sum of three consecutive integers is 27. What is the greatest of these consecutive numbers?
7
8
9
10
11. Ada purchased 2 apples for $0.80 each, 1 orange for $1, and 4 bananas for $0.40 each. What is the average price per fruit?
$0.40
$0.50
$0.60
$0.70
12. The temperature, measured in degrees Fahrenheit, reached 29° on Saturday. If the lowest temperature that day was 4° below zero, what was the range of temperatures on Saturday?
-4°
25°
29°
33°
