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Bailey C.K.
Math study stacks Mrs.Allen
| Question | Answer |
|---|---|
| 1. There are three grades in Kyle’s middle school. One-third of the students are in sixth grade and one-forth are in seventh. What fraction of the students are in eighth? | Five- twelfths are in eighth grade |
| 2. Five and three-fourths minus one and seven-elevenths? | Five and one-fourth |
| 3. Write each improper fraction as a mixed or whole number. Eighty three ninths | M=Nine and three-ninths |
| 4. The sixth grade class held a car wash. The students charged $3.25 for a car and $5.75 for a van. There are 42 cars and 13 vans washed. | $211.25 |
| At a sandwich shop, customers have the choice of wheat, white or rye bread. Their choices of fillings are chicken, tuna, turkey or ham. How many different types of sandwiches can there be? | Twelve ways |
| 6. Sam gathered twelve buckets of clams, Kristi gathered nine and Maria gathered six. They sold clams for $3.00 a bucket. How much money did they earn? | $81.00 |
| 7. Keith has three bookcases that are each 1.6 meters wide. He wants to pace them side by side along his bedroom wall. What will the combined length of the bookcases be? | 4.8 meters |
| 8. Which number is less than eight and three-eighths? 8.3,8.4,8 five-sevenths, 8 two-thirds | 8.3 |
| 9. What is the value of (3+5) + 2 squared-4=? | 28 |
| 10. (two-fifths+ three-fifths)+one-fifth= two-fifths+ (three fifths+one-fifth) is an example of which property? | Commutative property of addition |
| 11. A drawer contains 8 red socks and two blue socks. What is the probability of removing 2 red socks without replacing the first? | Three twenty-fifths |
| 12. Danielle has a spinner on which the probability of spinning a 2 is one-third. What is the probability of not spinning a 2? | four-fifths |
| Your height (h) must be at least 42in. to ride a roller coaster at an amusement park. Which mathematical statement represents this situation? | (h)>42 |
| 14. Which of the following numbers is divisible by four? | 215, 412 |
| 15. Wanda is cutting a 5-yard ribbon into piece. If each piece will be five-sixths yard long, how many pieces can Wanda cut? | : 6 pieces |
| 16. Andrew cooked 10 ½ quarts of soup. Each serving is 3/8 a quart. How many servings can Andrew make? | 28 servings |
| Charlie has a piece of wood that is 8 ½ a foot long. For a project he needs ¾ a foot segments. How many segments o this length can he cut? | 11 segments |
| The community theater group sold 300 tickets to the play for $9.75 each and 650 tickets for $5.75 each. Altogether, how much money did the group make in ticket sales | $6,662.50 |
| 19. Nancy, Bob, Elizabeth, Chris, Trevor and Jen all want to run in a three- legged race. If a team consists of two people, how many different teams can there be? | 15 teams |
| 20. What is the value of seven to the third power? | 343 |