Sum, Difference & Multiple (1)( Week 13 Evaluation) 1. The length of a rectangle is 4 times its width. If the perimeter is 60 inches, what is the area of the rectangle(in square inches)? 3. There are 24 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 $384 on a certain day. If one of them gave $24 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 3 times its width. If its perimeter is 200 inches, what is the difference (in inches) between the length and the width? 6. The length of a rectangle is 4 times of its width. If the perimeter of the rectangle is 80 centimeters, what is the length (in centimeters) of the rectangle? 7. The sum of 7 consecutive odd numbers is 49. What is the largest number of the 7 numbers? 8. Two salesmen had a combined total sales of $368 on a certain day. If one of them transferred $29 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 129 students in the four classes A, B, C and D. 50 students are in class A and class B, 64 students are in class A and class C, and 54 students are in class B and class C. How many students are there in class D? 10. Alice has $49 more than George who has twice as much money as Anne has. If they have $514 in total, how much money does Alice have? |