Sum, Difference & Multiple (1)( Week 13 Evaluation) 1. The length of a rectangle is 4 times its width. If the perimeter is 40 inches, what is the area of the rectangle(in square inches)? 3. There are 18 pencils (either blue or yellow) in a box, and the number of blue pencils is twice as the number of yellow pencils. How many blue pencils are there in the box? 4. Two salesmen had combined total sales of $576 on a certain day. If one of them gave $25 to the other person, each would have the same amount of the sales. What was the difference in the sales between the two salesmen(in dollars)? 5. The length of a rectangle is 4 times its width. If its perimeter is 150 inches, what is the difference (in inches) between the length and the width? 6. The length of a rectangle is 3 times of its width. If the perimeter of the rectangle is 56 centimeters, what is the length (in centimeters) of the rectangle? 7. The sum of 5 consecutive odd numbers is 75. What is the largest number of the 5 numbers? 8. Two salesmen had a combined total sales of $340 on a certain day. If one of them transferred $19 to the other person, each would have the same amount of the sales. How much were the sales for the person who sold more? 9. There are 137 students in the four classes A, B, C and D. 56 students are in class A and class B, 64 students are in class A and class C, and 60 students are in class B and class C. How many students are there in class D? 10. Nancy has $41 more than David who has 3 times as much money as Susan has. If they have $174 in total, how much money does Nancy have? |