Sum, Difference & Multiple (2)( Week 37 Evaluation) 1. The sum of two numbers is 641. The larger number is 79 less than 5 times the smaller number. What is the larger number? 2. The cost of 6 science books plus 8 history books is $12.00 more than the cost of 8 science books plus 6 history books. A history book costs $18.39. What is the cost of a science book? 3. The length of a rectangle is 3 times its width. If its perimeter is 560 inches, what is the length (in inches)? 4. Mary, Julia and Jane brought cookies to a party. Mary brought 5 times as many as Julia. Jane brought 7 times as many as Julia. How many cookies in total brought by the three if Julia brought 4 cookies? 5. Alice, Anne, and Nancy brought candies to a party. Alice brought 5 times as many as Anne. Nancy brought 7 times as many as Anne. How many candies did Alice bring if the total number of candies brought by all three was 78? 6. Alice and her sister had a total of 60 stamps together. After Alice gave her sister 6 stamps, Alice still had 4 more stamps than her sister had. How many stamps did Alice have at the beginning? 7. The weight of the bananas in boxes A and B is 74 kg altogether. If 8 kg of bananas were moved from box A and added to box B, the bananas in box A would still be 4 kg heavier than that of in box B. What is the weight of bananas in box A (in kg)? 8. Richard earned $20 more than 3 times of what his brother earned. If the total amount they earned was $260, how much money did Richard earn (in dollars)? 9. A whole number (dividend) is divisible by another whole number (divisor). The dividend is 215 more than the divisor. The quotient is 6. What is the dividend? 10. Alice had a pile of quarters and dimes with a total of $4.20. If there were quarters twice as many as dimes, how many quarters does Alice have? |