Distribution & Substitution Problems( Week 32 Evaluation) 1. 4 people are playing a tennis tournament. Every two players will play a game. How many games will be played in total? 2. The weight of one elephant is equal to the weight of 2 cows. The weight of one cow is equal to the weight of 5 sheep. How many sheep will have a total weight of one elephant? 3. If the weight of 5 dogs is equal to the weight of one sheep, and the weight of one sheep is equal to the weight of 80 squirrels. How many squirrels will have the weight of one dog? 4. The weight of 2 chairs plus 43 pounds is equal to the weight of 5 chairs minus 5 pounds. What is the weight (in pounds) of one chair? 5. 2 apples and 5 oranges balance with 3 cantaloupes. 4 apples and 4 cantaloupes balance with 20 oranges. How many oranges would balance 1 cantaloupe? 6. The weight of a bag of chocolates is equal to the weight of 2 bags of cookies. The weight of 6 bags of peanuts equals the weight of a bag of chocolate. How many bags of peanuts have the same weight as a bag of cookies? 7. The cost of 7 science books plus 6 history books is $6.00 more than the cost of 9 science books plus 4 history books. A history book costs $16.00. What is the cost of a science book? 8. Alice has a total of 15 $5 and $10 bills with a total value of $120. How many $5 bills does Alice have? 9. The cost of 6 science books plus 9 history books is $8.00 more than the cost of 8 science books plus 7 history books. A history book costs $21.63. What is the cost of a science book? |