Sum, Difference & Multiple (2)( Week 37 Evaluation) 1. The sum of two numbers is 855. The larger number is 20 less than 4 times the smaller number. What is the larger number? 2. The cost of 7 science books plus 4 history books is $12.00 more than the cost of 9 science books plus 2 history books. A history book costs $19.44. What is the cost of a science book? 3. The length of a rectangle is 3 times its width. If its perimeter is 440 inches, what is the length (in inches)? 4. Jennifer, Hillary and Laura brought cookies to a party. Jennifer brought 3 times as many as Hillary. Laura brought 4 times as many as Hillary. How many cookies in total brought by the three if Hillary brought 3 cookies? 5. Hillary, Laura, and Morgan brought candies to a party. Hillary brought 5 times as many as Laura. Morgan brought 7 times as many as Laura. How many candies did Hillary bring if the total number of candies brought by all three was 78? 6. Hillary and her sister had a total of 80 stamps together. After Hillary gave her sister 10 stamps, Hillary still had 8 more stamps than her sister had. How many stamps did Hillary have at the beginning? 7. The weight of the bananas in boxes A and B is 112 kg altogether. If 14 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 $50 more than 3 times of what his brother earned. If the total amount they earned was $370, how much money did Richard earn (in dollars)? 9. A whole number (dividend) is divisible by another whole number (divisor). The dividend is 363 more than the divisor. The quotient is 12. What is the dividend? 10. Martha had a pile of quarters and dimes with a total of $9.90. If there were quarters 4 times as many as dimes, how many quarters does Martha have? |